[s3e6] Madmen And Fools -

New paramedic Sylvie Brett goes above and beyond to help a mother, Mrs. Keating, regain custody of her son after he is taken by social services during a call.

While the episode title sounds like it belongs to the series Mad Men , Season 3, Episode 6 of that show is actually titled "Guy Walks Into an Advertising Agency" . Chicago Fire Season 3 Episode 6 Review: Madmen and Fools [S3E6] Madmen and Fools

Lieutenant Casey helps his sister, Christie, navigate a difficult divorce. He discovers his brother-in-law, Jim, has been hiding assets in a shell company. Casey eventually uses information about Jim's mistress to blackmail him into providing Christie with a better settlement. New paramedic Sylvie Brett goes above and beyond