The Smiths take a trip on an old steam locomotive to visit Francine’s aunt only to discover it’s being hijacked.

American Dad becomes the 25th scripted primetime show in the History of Television to reach 300 episodes and Roger’s past comes back to haunt him.

After Stan’s plan for the perfect Christmas goes terribly, tragically wrong, he’s given a magical opportunity to make things right.

Francine explores ASMR with Roger. Steve gets a a pole in his head and a secret admirer.

Stan goes to great lengths to find the “right” couple’s activity for him and Francine; Hayley and Steve look into some mysterious markings they find on the door frame.

Steve and the boys take part in a prison experiment to earn some cash. Meanwhile, Stan deals with the death of his CIA groundskeeper friend.