Martin Kove

Victims in California have the BAU searching for an UnSub who may have witnessed abuse as a child. Meanwhile, Kate shows parental concern when her niece, Meg, makes a date with a friend to meet a boy they met online.

Jessica (Angela Lansbury), hospitalized with a fractured leg, investigates the murder of a fellow patient. Stephen Elliott, Martha Raye and Eddie Bracken guest star.

An homage to the movie "The Karate Kid" finds Adam preparing to settle his long-standing feud with the other Adam Goldberg once and for all. As part of his training, he and Barry end up cleaning their Uncle Marvin's apartment. Meanwhile, Erica and Geoff take some heat for their new relationship.

In his continuing quest for a cure to the strange malady which turns him into a monstrous creature whenever he gets angry, research scientist David Bruce Banner finds himself in trouble in Philadelphia. In the City of Brotherly Love, Banner is rescued from a pair of muggers by a down-and-out prizefighter. Banner is concerned when he discovers that his new-found friend is mixed up in a shady dope operation that could spell his death. The Rocky-like contender has his heart set on a championship but it takes the Hulk to show him that he is not a contender.

With Ponch laid up in the hospital, Jon takes after criminal firemen who find more time for robbing than firefighting. Ex-partner Bill Clayton teams up with Jon, and the pursuit gets hotter.