Joshua Wolf Coleman

When a college student collapses after a bout of raucous sex with his girlfriend, Dr. House and his team scramble to figure out why. He’s got too many symptoms to add up to just one disease and soon his immune system is so perilously compromised a simple cold could kill him. As his condition deteriorates quickly, House needs to think - and get more Vicodin. But when Wilson nags House about his nasty pill habit it proves extremely useful to House, just not in the way Wilson intended.

Derek faces a lawsuit on his first day as interim chief when a patient awakens from anesthesia during surgery; Mark refuses to speak to Lexie.

Zoe is secretly thrilled to get undivided attention from her mother; Brick asks Lavon for help planning a party to celebrate Lemon's return; George is roped into assisting Magnolia.

After Pete discovers Charlotte in the halls of the hospital bloodied and bruised, he and their fellow doctors come to her aid, but only Addison learns the truth from Charlotte that she was sexually assaulted.