E4 +1 Monday

Leonard and Penny share an intimate moment as they recover from a psychological deconstruction by the physicist's mother, an expert in psychiatry and neural sciences

Sheldon and Penny fall out over a game of paintball, but it leads to a blossoming romance between Howard and Leslie. Jim Parsons and Kaley Cuoco star

In a magical medieval world, Marge's mother is turned into an Ice Walker, so Homer forces Lisa to use illegal magic to enable him to buy a cure

Gangster Seamus Murphy asks Holt to pay back the favour he owes for getting Diaz and Peralta out of jail, so the cops try to help the captain keep his end of the bargain

After Seamus Murphy threatens Kevin, Holt devises an elaborate plan to hide him in a safe house with Jake as his guard, while the rest of the team try to bring the gangster down

Erica asks Geoff to take her on a 'babymoon', far away from Beverly, whose mania about the upcoming birth is making her miserable. Adam and Barry learn how to be great uncles

Adam visits Dave Kim at university to celebrate Halloween and is surprised to learn he has reinvented himself, while Geoff is terrified of Beverly taking over baby-care duties

Sunny is upset by Ben's wandering eyes and fears that she might get hurt again and there's major drama when new guests are royally demanding

Gordon Ramsay heads to the coastal community of Long Beach, California, to save an Italian restaurant plagued by misguided management and family feuds

Gloria announces she wants Manny to learn Spanish, so hires a dashing teacher for him, and a reporter takes more than a passing interest in Cameron and Mitchell

Beverly embraces her new life as a grandmother while trying to stay young at heart, and Adam gets a job while he waits to start at New York University