Tom Williamson

The BAU goes to Morgan's old neighborhood in urban Chicago in search of an UnSub targeting middle-aged men, and a clue leads Morgan to believe that they are after someone connected to the man who molested him as a child.

Frank questions whether a run-in with community activists was an accident or a setup. Also, Jamie strives to rely less on Frank's input to makes decisions, Erin helps Anthony protect his daughter and ex-wife from a dangerous psychiatric patient, and Danny and his neighbor size each other up when they learn their kids are dating.

After Callie is fired from the drop-in center for helping AJ, Stef makes a connection with him and invites him to stay.

When a wealthy woman is found dead at the bottom of her stairs, we realize that this was no ordinary slip-and-fall accident. The team is pressed into a game of cat and mouse with a clever killer determined to get away with the perfect crime. Plus, when Maura decides to undergo minor surgery, the surprising part of her healing will be reconnecting with Hope (guest star SHARON LAWRENCE).

In the second-season opener, Adam takes the next step in his blossoming relationship with Dana by creating a mix tape for her, but the tape falls into Beverly's hands instead. Elsewhere, Barry gets caught with a fake ID.