The police throw Ruth a party to celebrate her success in bringing James in. Ruth has doubts that takes her to Elizabeth Marshall's hospital bedside. James uses his one call to contact his friends. He requires one of them to get in touch with a mysterious man who will be able to give him an alibi.
A plot for revenge emerges after an Iranian nuclear scientist is assassinated. Liz and Ressler wind up in a predicament.
As their wedding day approaches, Murdoch and Ogden intervene in the trial of a woman accused of killing her husband.
The plan to build Gas Monkeys coolest show truck continues as Richard hopes to deliver a Chevy C- to the Cattle Barons Ball. Meanwhile, Richard tries to flip a Continental and a Caddy. Also, Richard stops by Fired Up Garage to check on the rent.
Richard surprises FU garage with a rundown trailer as a replacement office. Scot has a buyer for the '57 gasser and gives the crew a two-week deadline, but things come to a halt after Thomas builds an engine that's unacceptable with the other partners.
Sam is arrested accused of murdering a woman and Callen and Granger attempt to clear his name.
Key adviser Taylor Swift helps the coaches and the members of their teams as the knockout rounds continue.
Lost in the mysterious woods of the Unknown, two brothers named Wirt and Gregory run into a jaded old woodsman who warns them to beware the terrifying Beast that roams the dark forest.
A bluebird named Beatrice offers to guide Wirt and Greg to Adelaide of the Pasture the good woman of the woods and help them get home.
Daniel accidentally breaks a wheel off Trolley while playing. When Mom is too busy to help Daniel put the wheel back on, she urges him to try to figure it out on his own and explains that fixing it on his own will make him feel good about himself.
Welcome to the Swans! Our four heroes find themselves at Ki's house for a crazy and wild weekend as they try to mend their relationships while Ted tries to deal with his biggest surprise yet.
Daniel is playing with Miss Elaina and they accidentally break one of the toys. They call Teacher Harriet over to help fix the problem but she tells them to work out a solution without her. They do, and feel proud that they can figure things out all by themselves.
Rhod Gilbert hosts another round of the light-hearted music quiz, with team captains Phill Jupitus and Noel Fielding joined by singer Adam Ant, comedian Paul Foot, radio DJ Sara Cox and rapper Fuse ODG.
Max is embarrassed when she discovers her Tuesday night boyfriend is a DJ at a grocery chain.
Nathan lands the biggest interview of his career with pro basketball player Metta World Peace.
Charlie finds himself in a contest with a female private investigator to prove that he could cheat on her without getting caught.
Powerless tracks the battle between an Indian electric company and a renegade electrician who illegally connects poor families to the grid.