PREVIEW: Time Is A Killer (Walter Presents), Channel 4

Starring Mathilde Seigner, Caterina Murino, Jenifer Bartoli, Gregory Fitoussi, Thierry Godard, Stanley Weber, Valeria Cavalli, Serge Riaboukine and Fred Testot. In French with English subtitles.

Walter Presents - which showcases the best foreign language drama series from around the world - continues with this gripping French psychological thriller which is adapted from a best-selling novel.

Clotilde Baron is the sole survivor of a tragic car accident on Corsica that cost the lives of the rest of her family when she was 16. While her daughter Valentine is in Corsica for her annual holiday with her grandparents, Clotilde and her husband get a frightening call from a medic after Valentine passes out while surfing.

So Clotilde returns after decades of absence to the scene of the accident that still haunts her. What happened in the lead-up to the crash to affect her father Paul's driving and how did she manage to go on without her family? As the narrative interweaves between the two summers, the past in 1994 and the present in 2019, the mystery only deepens.

The full series is available from 14 May, free to view or download, on All4.