David Tennant is on a bit of a roll after Broadchurch and with his return to Doctor Who on the way.
But before that, he stars in BBC One's new legal thriller The Escape Artist.
But when he takes on the prime suspect in a notorious murder case, he manages to get him off on a technicality.
Ashley Jensen plays Will's wife, Kate.
The case comes back to haunt them in ways they could never have imagined...