As Sophie (Lizzy Greene) makes peace with her mother Delilah's (Stephanie Szostak) decision to move to France, Sophie surprises her with one last pizza night with the group. Delilah recounts the history of pizza night with her late husband, Jon, and the many memories she's made in her house. From the season 4 premiere of 'A Million Little Things,' 'family first.' Watch 'A Million Little Things' WEDNESDAYS 10/9c on ABC. Stream on Hulu.