TV Highlights Thursday
Legacy BBC2, 9.00pm
Charlie Cox and Simon Russell Beale star in this spy drama set in 1974, when Britain was gripped by industrial strife. Trainee MI6 spy Charles Thoroughgood soon gets out of his depth when he's asked to renew his friendship with a Russian diplomat called Koslov. With Romola Garai.
American Dad Fox, 9.30pm
When Stan goes a step too far in declaring his hatred for elderly people, a hex is placed on him that turns him into a frail old man. And Roger lands himself in trouble when he takes Francine to a dance competition.
What Happens in Kavos, Channel 4, 10.00pm
The show that gives a terrifying insight into the antics of teenage tourists on the Greek island of Corfu returns for a new run, and this first episode examines the island's notorious drinking culture.
Law & Order: Special Victims Unit, TV3, 9.00pm
An inmate at a mental hospital claims he saw a young woman being raped, but Benson and Rollins soon discover this is not the first time she's been attacked. Mariska Hargitay co-stars.