In this "darkly comic gem" (The Guardian), Miri Matteson (Daisy Haggard, Episodes) returns to the small coastal town where she once committed a terrible crime. After 18 years in prison, will she be able to integrate back into her old life? And who is the stranger who seems to be stalking Miri's every move? "A gorgeous redemption story... a poignant, optimistic show" -The Atlantic.