Earl Billings

Barney persuades Ted to join him picking up girls at JFK airport instead of going to the same boring bar as usual. When they find themselves on a plane to Philadelphia for the night, Ted wonders if he's made the right decision.

Newly discovered details about the mugger of Valen's mother, a joint-custody request from Miller's ex, and brewing legal hurdles for Rush, vex the team as they attempt to solve the 1983 murder of a graffiti artist.

Jimmy realises that he has no family photos that include Hope, so he organises a family photo shoot; Sabrina agrees to visit.

Bobby fears a famous defence attorney's failing memory may jeopardise the outcome of a trial; Eugene struggles with defending a man on trial for rape and murder.

When Tim accidentally walks in on his sister-in-law in the shower, he is afraid to share the naked truth with Jill and his brother.

Christmas-costumed officers chase rampaging youths; a months-ago shooting gnaws at Washington; Hill's vagabond father arrives.