Watch Jodie Comer in her pre-Villanelle days

Another chance to see Killing Eve’s Jodie Comer (right) in her breakthrough role from 2016. Comer is captivating as 26-year-old Ivy Moxam, who contacts the police after escaping from the cellar where she claims she has been held captive for 13 years. After DNA testing confirms Ivy’s identity, it’s up to detectives Elliott Carne and Lisa Merchant (Richard Rankin and Valene Kane in a classic good cop/ bad cop pairing) to track down the kidnapper and unravel what happened to Ivy during those long years in captivity. But is she telling the whole truth?

While Ivy struggles to readjust to living with a family she’s been away from for half of her life, pressure mounts on the police when another girl vanishes and it looks like Ivy is the only one who can help…

With a supporting cast including Stuart Graham and Natasha Little as Ivy’s parents, as well as Aneurin Barnard, this chilling, five-part drama will have you guessing until the end. BBC iPlayer, available now