Everything coming to Acorn TV September 2025

September is upon us, and that means it’s time for Acorn TV to get a new selection of streaming material for users to enjoy.

Check out the complete list of the official Acorn TV additions for September 2025.

Acorn TV September 2025

September 1

• Irish Blood – Acorn TV Original | New Episodes on Mondays – Episode 5, “Machine”
• Summertide – New Episodes on Mondays – Episodes 11 & 12
• Totally Completely Fine – Binge | 6 Episodes
  Inspired by true events, self-destructive Vivian’s (Thomasin McKenzie, Last Night in Soho) life is a mess until she inherits a property, tasked with helping people close to the edge in this dark comedy.

September 8

• The Crow Girl – Acorn TV Exclusive | PREMIERE | New Episodes on Mondays
  DCI Jeanette Kilburn (Eve Myles, Hijack, Torchwood) and eminent psychotherapist Dr. Sophia Craven (Katherine Kelly, The Long Shadow, Protection) join forces to hunt the killer of young men. The investigation takes Jeanette and Sophia into a dangerous world of historic abuse and murder.
  • Episode 1, “She Sees Herself from Above”
• Irish Blood – Acorn TV Original | New Episodes on Mondays – Episode 6, “Turbo”
• Summertide – New Episodes on Mondays – Episodes 13 & 14
• The Tribes of Palos Verdes – Feature Film

September 15

• The Crow Girl – Acorn TV Exclusive | New Episodes on Mondays – Episode 2, “The Egg She Wishes to Crack”
• Summertide – New Episodes on Mondays – Episodes 15 & 16
• Agatha Christie’s Poirot: The Early Cases (Seasons 1-6) – Binge | 45 Episodes

September 22

• The Crow Girl – Acorn TV Exclusive | New Episodes on Mondays – Episode 3, “She Wishes to Believe”
• Summertide – New Episodes on Mondays – Episodes 17 & 18
• Agatha Christie’s Marple (Seasons 1-6) – Binge | 23 Episodes

September 29

• Murder Before Evensong – Acorn TV Exclusive | PREMIERE | New Episodes on Mondays
  Canon Daniel Clement (Matthew Lewis, Harry Potter films, Me Before You), a rector, finds himself entangled in a murder investigation after a cousin of the church’s patron is discovered with a fatal stab wound inflicted by secateurs, leading him to unravel the mystery.
  • Episode 1
• The Crow Girl – Acorn TV Exclusive | New Episodes on Mondays – Episode 4, “The Dirt She Can’t Bury”
• Summertide – New Episodes on Mondays – Episodes 19 & 20
• Agatha Christie’s Poirot: The Later Cases (Seasons 9-13) – Binge | 21 Episodes