Episode 4
Drama series. A suspect makes a shocking confession and another is arrested as Len continues to strive to discover who really murdered Melissa Young.
The four-part drama comes to a shocking conclusion.
With the residents of Coulthard Street moving on and the inquest into Melissa's death now complete, Len finds it hard to let go. When a suspect makes a shocking confession Len doubts the outcome and goes to extreme lengths to solve the case before it is too late. When he stumbles across the hidden past of one of the residents he must appeal to his former colleagues to help make an arrest.
Are the residents of Coulthard Street still in danger? More importantly - who really murdered Melissa Young?
Last on
Clip
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What happens when you're alone?
Duration: 01:46
Music Played
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Arcade Fire
Sprawl II (Mountains Beyond Mountains)
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None
Deleted Record
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Kristina Train
Dark Black
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Wild Bill Davison
If I Had You
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The Pastels
Summer Rain
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Visionist
Dem Times
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Fly by Pony
Brave New Day
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Hannah Peel
The Parting Glass
Credits
| Role | Contributor |
|---|---|
| Len Harper | David Threlfall |
| Adam Moss | Alexander Arnold |
| Joe Sellers | David Bamber |
| Patricia | Claudie Blakley |
| Liz Fletcher | Denise Gough |
| Melissa Young | Jessica Gunning |
| Peggy Scott | Victoria Hamilton |
| Kieron Moss | Steven Mackintosh |
| Alice Yapp | Lisa Millett |
| Vidya Khan | Amber Rose Revah |
| Michael Jenson | Russell Tovey |
| Elaine Markham | Indira Varma |
| Frank | Michael Webber |
| DCI Burrows | Terence Beesley |
| Workman 1 | Mark Brailsford |
| Uniformed Officer | Ben Abell |
| Colleague 1 | Jamie Richards |
| Delivery Driver | Tom Bevan |
| Writer | Tony Basgallop |
| Producer | Grainne Marmion |
| Director | Coky Giedroyc |
Watch every episode of What Remains
Detective Len Harper is on the case and is determined to find answers.
Launch trail
The Official BBC One launch trail for What Remains.
Video interview: David Threlfall
David explains why Len Harper has empathy with Melissa Young.
TV Blog: Production Designer
"Our job was to trap you, the audience, in the house with a killer."
