Line of Fire Season 1 Episode Guide: How Many Episodes on NBC?

The fall 2026 television schedule is getting crowded, but Line of Fire has managed to stand out before its first episode has even aired. NBC’s new drama puts Peter Krause and Hope Davis at the center of a family whose members work across some of the most sensitive corners of federal law enforcement. It sounds like a procedural on paper, but the family angle is clearly just as important as the cases themselves. NBC has set the premiere for September 21, with new episodes airing Monday nights at 10/9c and moving to Peacock the following day.

That has led to one very practical question from viewers preparing their fall watchlists: exactly how many episodes will Line of Fire Season 1 have? The answer currently listed by IMDb is 10 episodes. That gives Joshua Safran’s series a fairly compact first season, which makes sense for a serialized conspiracy story where the family relationships and the central investigation are supposed to keep colliding rather than resetting every week.

How Many Episodes Are in Line of Fire Season 1?

Line of Fire Season 1 is scheduled for 10 episodes. IMDb currently lists all 10 episodes for the first season, while NBC and Peacock identify the series as a Monday-night drama beginning September 21, 2026.

The shorter order should also help the show avoid the old network-drama problem of stretching one mystery across 20-plus episodes. There is a lot packed into this premise: a federal family, several government agencies, a mysterious assassin and a conspiracy that forces the characters to question the very institutions they work for. Ten episodes gives the writers room to move the investigation forward without turning every case into another variation of the same episode.

When Does Line of Fire Premiere?

The series premieres on Monday, September 21, 2026, at 10:00 p.m. ET / 9:00 p.m. CT on NBC. Viewers who would rather watch online can catch new episodes on Peacock the following day. Peacock’s official series page confirms both the premiere date and the next-day streaming arrangement.

The Monday slot puts Line of Fire in a familiar network-drama position, but the show is not really being sold as a conventional procedural. The central hook is the Hollingsworth family itself. Peter Krause’s Mike is a Secret Service agent, Hope Davis plays Jane, a U.S. Marshal, and their children occupy different positions inside the federal system. That creates a built-in source of conflict because professional responsibilities can become very personal very quickly.

Line of Fire Season 1 Episode Schedule

The first two episodes have already been identified, while the season is expected to continue in the Monday 10/9c slot. NBC’s official streaming information confirms the weekly Monday broadcast pattern and next-day Peacock availability.

• Episode 1, “Pilot” — Monday, September 21, 2026, on NBC; streaming September 22 on Peacock.
• Episode 2, “A Bigger Picture” — Monday, September 28, 2026, on NBC; streaming September 29 on Peacock.
• Episode 3 — Monday, October 5, 2026.
• Episode 4 — Monday, October 12, 2026.
• Episode 5 — Monday, October 19, 2026.

Episode titles beyond the first two have not been consistently published across the major listings, so there is little reason to pretend otherwise. The schedule is also subject to the usual network changes, including special programming or holiday interruptions. The important part for now is that the show is built around a weekly broadcast rather than a full-season streaming dump, with Peacock serving as the next-day option.

What Is Line of Fire About?

The premise is straightforward enough to explain, but the family structure gives it a messier edge. Line of Fire follows the Hollingsworths, a family whose members work for different federal agencies, including the Secret Service, FBI, U.S. Marshals and Department of Justice. They know how government systems work because they live inside them. That becomes a serious problem when an apparently routine case turns into a deadly conspiracy.

After a U.S. Marshal is killed in the line of duty, the Hollingsworth family finds itself caught in the fallout. A mysterious assassin begins targeting members of the family, forcing them to use the skills and access they normally reserve for their jobs. NBC’s official premise specifically frames the conflict around protecting each other while crossing professional boundaries, even if doing so means betraying the codes they have sworn to follow.

That last part is where the series could become more interesting than a standard government thriller. These characters are not outsiders trying to expose corruption from the street. They are the people with badges, clearances, databases and institutional contacts. If they discover that something inside the system is compromised, they have to decide how far they can go without becoming part of the problem themselves.

Joshua Safran, who created and showruns the series, has described the project as a family story with procedural elements rather than simply another procedural. Peter Krause made a similar distinction in a recent interview, pointing to the unresolved problems between Mike and Jane as an important part of the drama. So the conspiracy is not the only engine here. The family has plenty of unfinished business before anyone starts chasing an assassin.

Line of Fire Cast

The series is built around a relatively small central ensemble, with Peter Krause and Hope Davis carrying the family dynamic. NBC and Peacock list Krause, Davis, Kat Cunning, Tommy O’Brien, Taylor Bloom and Charlie Barnett among the principal cast.

• Peter Krause as Mike Hollingsworth — A Secret Service agent and the family patriarch. Krause is known for Six Feet Under, Parenthood and 9-1-1.
• Hope Davis as Jane Hollingsworth — A U.S. Marshal and Mike’s wife. Their relationship is already carrying some unresolved tension into the series.
• Kat Cunning as Clare Hollingsworth — One of the Hollingsworth children working within federal law enforcement.
• Tommy O’Brien as Mike “Micah” Hollingsworth Jr. — Another member of the family whose government work becomes part of the larger investigation.
• Taylor Bloom as Russ Hollingsworth — One of the adult Hollingsworth siblings.
• Charlie Barnett as Jack — A member of the wider ensemble.

Krause is probably the biggest reason the show has attracted attention so quickly. This is his first major television role since leaving 9-1-1, where he played Bobby Nash, and the new series keeps him close to the first-responder territory while moving him into a very different kind of job. He has also talked about the appeal of the family material, which is important because the show will have to offer more than another federal-agent mystery if it wants the premise to hold for 10 episodes.

Who Created Line of Fire?

Joshua Safran is the creator and showrunner of Line of Fire, with Safran, Jenna Bush Hager and Ben Spector among the executive producers. Universal Television produces the series.

Safran’s previous television work includes Gossip Girl, Quantico and Smash, so the combination of heightened drama, secrets and complicated personal relationships is not exactly unfamiliar territory for him. The difference here is that the characters are tied together by blood as well as professional obligations. That gives the usual procedural machinery a much more personal pressure point.

Jenna Bush Hager is also an executive producer, and promotional material has connected the show’s institutional detail to her familiarity with Secret Service protection from growing up in a presidential family. The production has also used a former Secret Service agent as a consultant, according to Peter Krause, which should help the series keep at least some of its federal-security details grounded.

Where to Watch Line of Fire in the United States

There are two straightforward ways to watch Season 1 in the United States. The traditional option is NBC on Monday nights at 10/9c. The second is Peacock, where new episodes are available the following day.

• NBC: Watch the series live on Monday nights at 10:00 p.m. ET / 9:00 p.m. CT.
• Peacock: Stream new episodes beginning the day after their NBC broadcast.

That setup makes the show easy enough to follow without forcing viewers into a cable-only schedule. And for a mystery built around weekly revelations, there is something fitting about having the episodes arrive one at a time rather than dumping all 10 chapters onto a streaming service at once.

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What Are Viewers Saying About Line of Fire?

Before the premiere, comparisons have naturally started popping up around shows such as Blue Bloods, Quantico and other law-enforcement dramas. The similarities are obvious, particularly the combination of family relationships and government work. But Line of Fire is pushing harder on the idea that the characters’ professional access can become a liability once the conspiracy reaches their own family.

Peter Krause and Hope Davis are likely to carry much of the emotional weight. Their characters are not simply colleagues who happen to share a house; their marriage is already complicated, and the investigation puts those private problems directly against their professional duties. Krause has also teased a structure packed with major turns and episode-ending cliffhangers, which suggests the show intends to keep its central mystery moving rather than letting it sit in the background.

The more interesting online discussion, though, is likely to come once the episodes actually start airing. Who is behind the assassination plot? How much of the federal system has been compromised? And when family members start using government access to protect one another, where does loyalty stop being protection and start becoming obstruction? Those questions give the 10-episode season plenty of room for weekly speculation without requiring the show to reveal its hand immediately.

Line of Fire Season 1: Key Facts

• Series: Line of Fire (2026)
• Season 1 Episode Count: 10 episodes
• Network: NBC
• Streaming: Peacock, next day
• Premiere Date: Monday, September 21, 2026
• Timeslot: Mondays at 10:00 PM ET / 9:00 PM CT
• Main Cast: Peter Krause, Hope Davis, Kat Cunning, Tommy O’Brien, Taylor Bloom, Charlie Barnett
• Creator / Showrunner: Joshua Safran
• Executive Producers: Joshua Safran, Jenna Bush Hager, Ben Spector

For now, the basic answer is simple: Line of Fire Season 1 has 10 episodes, beginning September 21 on NBC. The more interesting question is what the show does with those 10 hours. A federal conspiracy is familiar television territory. A family of federal agents turning their own professional systems inside out to protect one another is where the series has a chance to make the premise feel considerably more personal.