Co-written by Will Bridges, who wrote Black Mirror and Stranger Things, Soulmates is a 6-part sci-fi series featuring different self-contained stories exploring the theme of whether love is destiny or choice. Each story is set 15 years in the future when scientists create a test that can determine the person you were most meant to love with complete accuracy. The cast is different in each episode, but includes Paul Chahidi, Bill Skarsgard and Steven Mackintosh.