Ted is in a car accident that prompts Marshall to talk about miracles. Everyone flashbacks to prior moments in their lives.
A serendipitous meeting with someone from his past has Ted thinking about how he would handle running into someone he would prefer to forget.
In the spirit of Valentine’s Day, Meredith and Derek try to have a night to themselves when Lexie offers to watch Zola; Callie hands babysitting duties over to Mark so…