Welcome to the Warehouse is case #15 in House M.D. - Critical Cases. His parents find Tommy Francis, 16, in an abandoned warehouse. After he reacts to their presence by calling them demons, they call emergency services. When he arrives at the hospital, he is filthy, covered in lice and clearly delusional. The case is assigned to Dr. House. All of a sudden, Tommy's girlfriend Emma appears and insists that Tommy has never used drugs despite what his parents are saying. Tommy goes code blue and needs to be defibrillated. Tommy goes code blue again and has to be defibrillated.