Sky Comedy Monday

Halloween special, in which a chemical turns many of the students turn into zombies, and Dean Pelton leaves the rest to die by locking them in with the walking dead

Britta, Shirley, and Annie acquire an enemy, and plan to turn Abed into a weapon against her. Jeff and Troy explore their spiritual side while trampolining. Hilary Duff guest stars

Drama rekindles his virtual relationship with Jacqueline, while Vince and Turtle are so dispirited by Medellin's negative reviews that they take refuge in Mexico

Vince's former flame Justine palms him off on her friend at a party, leaving him feeling insecure about more than just his career

Barry gets an unexpected visitor, Hank and Cristobal attempt to restart their operations and Gene tells his story. Plus, Sally deals with the aftermath of having dated Barry

Issa treats Daniel to a thank-you dinner. Elsewhere, Molly finds her new dream job leaves something to be desired

Issa plans a new project. Meanwhile, Molly avoids a new guy's advances, and the girls are surprised by Tiffany's baby-shower attendees

Richard's ex-girlfriend spreads rumours about him, while disaster looms at the TechCrunch start-up challenge when it turns out Erlich slept with the wife of one of the judges

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A chance for viewers to purchase goods from the comfort of home