Main content
Sorry, this episode is not currently available

Episode 4 - Part 1

Detective drama. 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?

The past comes back to haunt DCI Mathias as he investigates the death of Catrin John, convicted killer and former resident of the Pontarfynach Children's Βι¶ΉΤΌΕΔ. As Mathias and Mared investigate Catrin's death, they begin to suspect it might be linked to the death of former police officer Iwan Thomas. However, independent investigator John Powell is on the cusp of ruling Iwan's death as a suicide - could this change things?

1 hour

Clip

Credits

Role Contributor
DCI Tom Mathias Richard Harrington
DI Mared Rhys Mali Harries
DC Lloyd Ellis Alex Harries
DS Sian Owen Hannah Daniel
Chief Supt Brian Prosser Aneirin Hughes
Catrin John Sara Gregory
Alwyn Parry Alun Elidyr
Clare Jeffries Mabli Jen Eustace
Dr Alison Cleaver Caitlin Richards
Iwan Thomas Geraint Morgan
Superintendent John Powell Richard Lynch
Maggie Webb Elen Roberts
Paul Webb Aled Pugh
Paul Webb's Daughter Glain and Miriam Davies
Ethni Vaughan Gaynor Morgan Rees
Gareth Thomas Llyr Evans
Helen Prosser Gwenno Hodgkins
Rupert Owen William Thomas
Rupert Owen Alex Tabrizi
GP Haydn Blake Geraint Lewis
Agnes Gwen Ellis
Writer Mark Andrew
Producer Ed Talfan
Director Gareth Bryn
Executive Producer Ed Thomas

Broadcast

Play Hinterland 360: Catch a killer

Stop a serial killer! Put yourself in DCI Mathias' shoes in this 360ΒΊ crime thriller.

Sculpt your very own soundtrack with Hinterland: Sound of Drama

Create the sound of drama and make a soundtrack to a clip from the new series.

Read an interview with Hinterland actress Mali Harries

Actress Mali Harries on why Mared’s coat should have its own Twitter account.

TV blog: Producer Ed Talfan on how Hinterland has grown from the landscape of west Wales

Producer Ed Talfan's talks Hinterland, west Wales and more.