March 2026 brings a tightly focused slate across AMC Networks platforms, led by continuing prestige drama on AMC and AMC+, plus a major new crime series debuting exclusively on AMC+.

The month centers on two headline titles: the ongoing fourth season of Dark Winds and the new crime drama This City Is Ours.

Here’s the complete breakdown.

AMC Networks March 2026 Highlights

Dark Winds - Season 4 Continues

New Episodes Sundays on AMC | Streaming Early on AMC+

AMC Networks March 2026 Schedule: Premiere Dates, New AMC+ Series and Full Lineup
Dark Winds Season 4

Season 4 of Dark Winds continues throughout March with weekly episodes airing Sundays on AMC and streaming early for AMC+ subscribers.

Based on Tony Hillerman’s Leaphorn & Chee novels, the series follows Lt. Joe Leaphorn and Jim Chee as they navigate complex criminal investigations within and beyond Navajo Nation.

Season 4 expands the show’s scope, with the investigation pulling characters into Los Angeles, raising the stakes beyond the Southwest setting that defined earlier seasons. The narrative balances procedural mystery with character-driven emotional arcs.

Why viewers are tuning in:

  • Expansive cinematography and strong location work

  • Character-first storytelling

  • Continued critical acclaim

  • Renewed for Season 5, signaling long-term confidence in the franchise

For AMC, Dark Winds remains one of its most stable prestige dramas.

This City Is Ours — Series Premiere

Premieres Thursday, March 5 on AMC+ (Weekly Episodes)

AMC Networks March 2026 Schedule: Premiere Dates, New AMC+ Series and Full Lineup
This City Is Ours

AMC+ launches its newest original crime drama, This City Is Ours, on March 5.

The series centers on a powerful crime family at a turning point. When longtime leader Ronnie begins stepping away from the organization, a battle for succession ignites between his son Jamie and trusted lieutenant Michael.

The series stars:

  • Sean Bean

  • Jack McMullen

What sets this apart:

  • Family-driven power struggle rather than traditional police procedural

  • Moral ambiguity across all central characters

  • Weekly rollout designed to build sustained engagement

Episodes continue weekly through late April, positioning it as AMC+’s major serialized draw of the spring.

100 Nights of Hero — Streaming Premiere on Sundance Now

AMC Networks March 2026 Schedule: Premiere Dates, New AMC+ Series and Full Lineup
100 Nights of Hero

The fantasy drama 100 Nights of Hero arrives on Sundance Now in March as part of AMC Networks’ streaming lineup.

The film blends mythic storytelling and modern themes, following Cherry as she must tell a new story every night to prevent her lover from being taken away. The cast includes:

  • Emma Corrin

  • Maika Monroe

The title offers tonal contrast to AMC’s crime-heavy lineup, adding a visually stylized fantasy option for subscribers.

Acorn TV (AMC Networks) — Mystery & Drama Premieres

AMC Networks’ international streaming arm Acorn TV adds multiple high-profile titles in March.

Murdoch Mysteries — Season 19 (Mondays)

The long-running period detective drama continues weekly on Mondays throughout March. Set in early 1900s Toronto, the series blends historical detail with inventive forensic cases.

Season 19 continues to balance procedural structure with character evolution, keeping longtime fans engaged.

Mystery Road: Origin — Season 2 Premiere (March 23)

The Australian noir prequel returns with a second season on March 23. The series follows a younger Jay Swan navigating corruption and buried secrets in a remote town.

Known for stark cinematography and slow-burn tension, it remains one of Acorn’s most critically respected crime dramas.

The Feud on Shelbury Drive — Series Premiere (March 30)

This new domestic thriller explores the unraveling relationship between two neighboring couples after a renovation project sparks resentment and suspicion.

Starring Jill Halfpenny, the series leans into intimate performances and psychological escalation rather than traditional crime investigation.

Nautilus — Full Season Drop (March 16)

Inspired by Jules Verne, Nautilus reimagines Captain Nemo’s origin story in a serialized adventure format. All episodes drop at once, offering a binge option within Acorn’s otherwise weekly release structure.

Shudder (AMC Networks’ Horror Platform) — March Premieres

March is also strong for horror fans on Shudder.

Bodycam — March 13

A Shudder Original thriller built around police body camera footage that captures disturbing supernatural events.

The Mortuary Assistant — March 27

Adapted from the popular horror game, this supernatural story follows a young mortician facing occult terror during overnight shifts.

The Last Drive-In with Joe Bob Briggs — March Event

A new double-feature installment streams live before landing on demand, reinforcing Shudder’s community-driven programming style.

AMC Networks March 2026 — Key Dates Overview

March 1–29 (Sundays)
Dark Winds Season 4 — New episodes weekly (AMC & AMC+)

March 5
This City Is Ours — Series Premiere (AMC+)

March 13
Bodycam — Shudder Original

March 16
Nautilus — Full Season Drop (Acorn TV)

March 20
100 Nights of Hero — Sundance Now

March 23
Mystery Road: Origin Season 2 — Premiere (Acorn TV)

March 27
The Mortuary Assistant — Shudder Original

March 30
The Feud on Shelbury Drive — Premiere (Acorn TV)

AMC Networks March 2026 Full Schedule

The March 2026 schedule across AMC Networks combines continuing original dramas on AMC/AMC+, new AMC+ exclusives, and curated premieres on related streaming channels such as Sundance Now and Shudder (via AMC Networks’ press release).

Below is the full release calendar with major dates, titles and where you can watch them:

Sunday, March 1, 2026

• Dark Winds S4 – Episode 3 (AMC & AMC+, 9 p.m. ET/PT) – New episode of the ongoing noir crime drama.

(Note: Dark Winds Season 4 started in February and continues weekly through April.)

Thursday, March 5, 2026

• This City Is Ours: A Crime Family Saga – Series Premiere (AMC+)
Premiering exclusively on AMC+, this new crime drama stars Sean Bean and Jack McMullen and follows a powerful crime family tangled in succession, loyalty and blood ties. The first episode arrives March 5, with new episodes weekly through April 23.

Sunday, March 8, 2026

• Dark Winds S4 – Episode 4 (AMC & AMC+, 9 p.m. ET/PT)
The season continues with further developments in the story of Lt. Joe Leaphorn and Jim Chee as they chase a missing Navajo girl from the reservation to 1970s Los Angeles.

Sunday, March 15, 2026

• Dark Winds S4 – Episode 5 (AMC & AMC+, 9 p.m. ET/PT)

Season 4 has eight episodes, so the March 15 installment marks the halfway point in the narrative arc.

Friday, March 20, 2026

• 100 Nights of Hero – Streaming Premiere (Sundance Now)
This modern fairy tale stars Emma Corrin, Maika Monroe and Charli XCX, arriving as a Sundance Now exclusive streaming addition in March.

• Dark Winds S4 – Episode 6 (AMC & AMC+, 9 p.m. ET/PT)

Sunday, March 22, 2026

• Dark Winds S4 – Episode 7 (AMC & AMC+, 9 p.m. ET/PT)

Friday, March 27, 2026

• Dark Winds S4 – Season Finale (AMC & AMC+, 9 p.m. ET/PT) — the eighth and final episode of Season 4 brings the story arc to a conclusion for March.

(Season 4 has eight hour-long episodes total.)

Additional Notes About the March Lineup

Dark Winds – Season 4 (AMC & AMC+)

  • The fourth season continues airing weekly on Sundays at 9 p.m. ET/PT on AMC and AMC+.

  • Season 4 consists of eight episodes, concluding at the end of March.

  • Earlier seasons of Dark Winds are streaming on AMC+ and were previously available on Netflix.

What This Means for March 2026

Across March, AMC Networks draws a clear path for fans of scripted drama and streaming originals:

  • Weekly Sunday premieres keep Dark Winds at the center of AMC’s lineup.

  • This City Is Ours offers a new serialized crime story exclusive to AMC+.

  • Subscribers to Sundance Now get a seasonal streaming film premiere in 100 Nights of Hero.

What to Watch First

If you prefer:

  • Prestige crime drama → Dark Winds

  • Family power struggles and organized crime → This City Is Ours

  • Stylized fantasy storytelling → 100 Nights of Hero

March 2026 is a focused month for AMC Networks. Rather than flooding the schedule, the company is building attention around two core series and a select streaming premiere — a strategy that keeps weekly engagement steady across AMC and AMC+.