The darkly comedic Apple TV+ series Bad Sisters was a hit during its first season, and season 2 is sure to be the same with its returning cast and continuing story. Based on the Flemish series Clan, Bad Sisters follows the tight-knit Garvey sisters as they become embroiled in an insurance investigation when one of their abusive husbands dies suddenly. Noted for its brilliant characters and use of gallows humor, Bad Sisters was a surprise success for Apple TV+, and the Irish series found a larger audience abroad.