Perils of Paranoia

A prosecutor suffers from what he believes to be cardiac arrest during an interrogation at the witness stand. The team's preliminary diagnosis is hyper-anxiety, but when Adams and Park investigate the patient's home and find a hidden arsenal of firearms, they uncover a more alarming and deep-seated psychological disorder. Wilson becomes obsessed with proving that House is hiding something in his home, Park slowly comes out of her social shell, and Foreman's lack of romantic relationships piques the interest of Taub and Chase.