Chance's past gets brought up on the episode "The Wife's Tale," as the team looks over the file for this case in this still image.
In this scene from "The Wife's Tale," Christopher Chance does some research. Turns out, he killed the husband of his new client.
Winston is all over a lead in this scene from Human Target. It's courtesy of the episode "The Wife's Tale."

Human Target Season 2 Episode 2 Quotes

Internet dating, it's crazy huh?


Mrs.Brooks: You, you killed Daniel.
Chance: There's an assassin in this house, I can protect you.