"Jamie Dornan Takes on Dual Roles in Netflix's 'The Undertow' Series"

Netflix announced a new British series slate at its London showcase event, featuring Jamie Dornan in a U.K. adaptation of the Norwegian series Twin, Mackenzie Davis in a loveless marriage drama, and Julie Delpy as the French president in a political thriller. Other highlights include Peaky Blinders creator Steven Knight's House of Guinness, See-Saw Films' adaptation of Marian Keyes’ Grown Ups, and Jack Thorne's limited crime drama Adolescence. Additionally, Netflix revealed non-fiction shows such as Bear Grylls' Bear Hunt and Guy Ritchie-produced true crime doc series Millennium Diamond Heist.