Yellowjackets, 9pm, Sky Atlantic

HOW did four teens survive a wilderness plane crash? There’s a secret at the heart of this U.S. drama, which jumps between school (and the crash) and adult life 25 years on, when the truth starts to emerge. It’s unsettling and finely acted, with a cast that includes Christina Ricci, Juliette Lewis (pictured) and Melanie Lynskey.