Everything coming to Acorn TV August 2026

August 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 August 2026.

Acorn TV August 2026

August 3

• The Chelsea Detective Season 4 – Acorn TV Original | PREMIERE | New Episodes on Mondays
  DI Max Arnold (Adrian Scarborough, Gosford Park) and DS Layla Walsh (Vanessa Emme, Dublin Murders) return to investigate four new murder cases in the glamorous London borough of Chelsea.
  • Episode 1, “Death on the Aether”
    Butler Lucas is found dead in the Thames. The investigation gets complicated when the team learns that Lucas wasn’t Lucas at all – he was Billy Paige, an undercover journalist investigating the household of self-made fashion mogul Clare Curtis.
• The Ridge – Acorn TV Exclusive | New Episodes on Mondays
  With secrets from her past providing the key, Scottish Anesthetist Mia Beaton (Lauren Lyle, Outlander) must unlock the mystery that haunts her sister’s death in New Zealand.
  • Episode 2
    Mia discovers that Cassy was hiding secrets, leading to a violent confrontation between Ewan and Teddy. Little does Mia know that Ewan’s hiding a secret of his own.
• Summertide Season 1 – Two New Episodes on Mondays
  An exhilarating South African multi-generational drama following the Field family and those who cross their paths – each with their own secrets and desires.
  • Episode 45
    Hannes confronts Joanna about her alcoholism. Wilma struggles with campaign pressure. Tristan attempts to win back Yolande. Rebecca deals with Estella’s blackmail. Emily has another health scare.
  • Episode 46
    Tristan nervously rehearses a kiss scene with Yolande. Wilma deals with a smear campaign. Cheryl pressures Rebecca to fire Estella. Martin grapples with Charlie’s ex. Salt & Fire is trashed.

August 10

• The Chelsea Detective Season 4 – Acorn TV Original | New Episodes on Mondays
  Episode 2, “The 13th Earl”
  When notorious gangster Trent Wilsher is found shot dead and the prime suspect, Rory, Earl of Davenstock, disappears, DI Arnold must launch a manhunt to find him before Trent’s brother takes revenge on the remaining Davenstocks.
• The Ridge – Acorn TV Exclusive
  Episode 3
  Mia questions many suspects about Cassy’s death, resulting in an arson attempt on her own life. A distraught Mia is drawn much closer to Ewan than she should be.
• Summertide Season 1 – Two New Episodes on Mondays
  • Episode 47
    Yolande and Tristan’s bond strengthens leading up to opening night. Emily is rushed to the hospital. Rebecca deals with the aftermath of her restaurant being trashed.
  • Episode 48
    Tristan supports Yolande through her recovery. Wilma and Jack organize a community event for Christmas. Emily and Gavin face a miscarriage. Freddy quits his security job.
• True Crime Story: It Couldn’t Happen Here Season 3 – Binge | 6 Episodes
  This true crime docuseries hosted by Hilarie Burton Morgan (One Tree Hill) follows the twists and turns of murder cases from small towns across America, where many know both the victims and the perpetrators.

August 17

• The Chelsea Detective Season 4 – Acorn TV Original | New Episodes on Mondays
  Episode 3, “Beauty Costs”
  Sonia Blessing is found killed in her own salon. DI Arnold interviews an old boyfriend and scorned clients, but the truth behind Sonia’s murder appears much darker, revolving around a hidden identity and a desperate attempt to escape coercion.
• The Ridge – Acorn TV Exclusive
  Episode 4
  The town’s Whitebait Festival proves the worst possible comedown for a strung-out Mia. The truth about Mia’s deadly past is revealed, yet she remains unrepentant.
• Summertide Season 1 – Two New Episodes on Mondays
  • Episode 49
    Tristan wants to help Yolande dance again. Martin’s suspicions of Lourens grow, and he confronts Charlie. Estella convinces Rebecca with a plan to burn down Salt & Fire.
  • Episode 50
    A major accident devastates the Field and Solomons families. The families come together to support each other in grief.
• The Watchman – TV Movie
  A CCTV operator (Stephen Graham, Adolescence) is frustrated with the local police who refuse to tackle a group of local drug dealers and decides to intervene; what follows is a terrifying chain of events that plays across one night shift.

August 24

• Blue Murder Motel – Acorn TV Original | PREMIERE | New Episodes on Mondays
  Married couple Vinny (Michala Banas, Upper Middle Bogan) and Cole (Brett Tucker, Station 19) are retired detectives who leave Sydney to run a seaside motel in New Zealand. But their fresh start is short-lived when a suspicious death draws them into a series of baffling murders.
• Episode 1, “Party Boy”
  Married and retired Sydney detectives Vinny and Cole trade in homicide cases for a seaside motel in New Zealand. But their quiet retirement is disrupted when a boys’ weekend ends with a corpse in Unit 3.
• The Chelsea Detective Season 4 – Acorn TV Original | FINALEEpisode 4, “The Petrov Extension”
  Famed architect Rowan Jameson is thrown from a hotel balcony in Chelsea. Two days later, a university employee is strangled in Rowan’s hometown, Cambridge. Might the two murders be linked by controversial development plans at St Cuthbert’s College?
• Summertide Season 1 – FINALE
  
  • Episode 51
    Amina finds comfort in Martin as they try to process what happened to Rebecca and seek justice. Martin and Charlie have a romantic reconciliation. Gavin and Martin have a heated confrontation.
  • Episode 52
    A memorable finale. Charlie supports Martin’s efforts to track down the toxic waste. Gavin supports Cheryl’s vision to rebuild Salt & Fire, and the families reunite to celebrate her legacy.
• The Ridge – Acorn TV Exclusive
  Episode 5
  Deadly events of the past seem all too familiar for Mia. Annot’s fate is sealed when she recalls far more about Ewan than he would like.

August 31

• The Assassin – Acorn TV Exclusive | PREMIERE | New Episodes on Mondays
  A retired assassin reunites with her estranged son, but her dangerous past catches up with them, forcing them to go on the run together while uncovering a dark conspiracy that threatens their relationship.
  Episode 1
  Retired assassin Julie (Keeley Hawes, Bodyguard) and her estranged son Edward (Freddie Highmore, The Good Doctor) are forced to work together in a fight for survival, testing their dysfunctional relationship to its limits.
• The Ridge – Acorn TV Exclusive
  Episode 6
  A hike up the ridge reveals Mia and Ewan have more in common than either ever expected. While addiction may be a weakness, it gives Mia strength to bring down her sister’s killer.
• Blue Murder Motel – Acorn TV Original
  Episode 2, “Home Is Where You Park It”
  At the local camping ground, tension between guests leads to murder. Enlisted as consultants by Constable Haira, Vinny and Cole find themselves diverted from their seaside retirement dreams and back into investigating murder.