Nicole Steinwedell

Neal and Peter must go undercover into the world of corporate espionage after a tech company's head researcher is murdered. While the CEO claims a competitor is to blame, signs indicate that an internal spy may be responsible. It's up to the guys to figure out who the killer is before its too late.

Morgan returns to the BAU to help Penelope deal with a case that has affected her emotionally.

After being released from the hospital, Alan is confronted with challenges that test his mental stability.

Maura becomes a murder suspect when her date is found dead and she can not remember their evening together; Jane struggles to protect her best friend while doing her job.

Angus uses his background in psychology to help a woman who doesn’t remember how she injured herself and others. Also, when Christa bonds with an illegal immigrant whose son is diagnosed with cystic fibrosis, she becomes determined to help the woman find long-term care for her son in the U.S.

The team re-examines a hit-and-run.