Bridgerton concluded season 4 by killing off a major character. Warning: Spoilers ahead for Bridgerton season 4 part 2 During part 2, which aired on Thursday, February 26, Francesca's (Hannah Dodd) husband, John (Victor Alli), died in his sleep. The pivotal moment changed the trajectory for the rest of the season as Francesca mourned her partner with help from her family and John's cousin Michaela (Masali Baduza). Francesca leaned heavily on Michaela, who promised to remain in Mayfair to support John's widow.