TV series
Tom Mathias comes to Aberystwyth having abandoned his life in London. He's a brilliant but troubled man. Despite his faults he is an excellent detective, who knows that the key to solving the crime lies not in where you look for truth, but how you look.
Streaming, rental and purchase options
Checked Jul 22, 2026
Hinterland is available to stream on Acorn TV, Acorn TV (Via Amazon Prime), Spectrum On Demand, YouTube TV, Hoopla, and Tubi in United States. You can also buy it from Amazon. Use the direct links below to open the provider.
Tom Mathias comes to Aberystwyth having abandoned his life in London. He's a brilliant but troubled man. Despite his faults he is an excellent detective, who knows that the key to solving the crime lies not in where you look for truth, but how you look.
Choose an episode, then use the watch options above for the show.
Episode 1
DCI Tom Mathias and DI Mared Rhys are confronted by a family in grief and a community in shock when they investigate the violent death of a local minister.
Directed by Gareth BrynWritten by Debbie MoonGuest stars Jacob Ifan
Episode 2
As the investigation into the murder of a local minister continues, the net tightens around the minister's daughter. And as the case is brought to a shattering close, Chief Superintendent Prosser is forced to confront an old foe.
Directed by Ed ThomasWritten by Cynan Jones
Episode 3
Laura Dean, a curator, is discovered in a shallow grave in remote woodland. Mathias and his team must delve into the young victim's life to unearth some shocking secrets. Meanwhile, Prosser - still reeling from the death of Iwan Thomas - calls on the help of retired Chief Inspector Robert Owen.
Directed by Gareth BrynWritten by Jeff Murphy
Episode 4
With time running out, Mathias must solve the mystery of Laura Dean's death whilst trying not to get distracted by his personal problems.
Directed by Ed ThomasWritten by Mark Andrew
Episode 5
A local man is the chief suspect in a fatal shooting at a remote petrol station. Tensions escalate when the suspect's young son disappears.
Where to watch Hinterland
Episode 6
Desperate to find a missing boy and his killer father, DCI Mathias breaks protocol and sets off into the mountains alone. With the clock ticking, Mathias puts his life on the line.
Where to watch Hinterland
Episode 7
The past comes back to haunt DCI Mathias as he investigates the death of convicted killer Catrin John - could her death be linked to that of Iwan Thomas's?
Where to watch Hinterland
Episode 8
The past comes back to haunt DCI Mathias as he investigates the death of convicted killer Catrin John - could her death be linked to that of Iwan Thomas's?
Where to watch HinterlandEpisode information updated Jul 24, 2026
Richard HarringtonDCI Tom Mathias
Mali HarriesDI Mared Rhys
Alex HarriesDC Lloyd Elis
Hannah DanielDS Siân Owens
Aneirin HughesChief Superintendent Brian Prosser
Jacob IfanTrystan Meilir
S4CUnited Kingdom
All3Media InternationalUnited Kingdom
S4CUnited Kingdom
BBC Cymru WalesUnited Kingdom
