Hailey Sole

Leslie negotiates with her fellow councilmen to pass a new law extending the community pool hours.

The BAU team investigates a series of murders in Bakersfield, California. Also, the team welcomes new agent Kate Callahan into the BAU fold, who assists them in their efforts in solving the cases.

As the team investigates the disappearance of a prominent Boston attorney, secrets of the man's past are revealed.

A delusional vigilante is the latest unsub to test the BAU's profiling powers. Plus, Kate's niece Megan accepts a lift in a stranger's car.

Addison and Mark head back to Ocean Wellness to help his pregnant daughter, Naomi and Dell can't agree how to raise their children and Violet and Cooper can't agree on patient care.

A serial killer with a dangerous obsession with an erotic bestseller puts the BAU's profiling powers to the test. Plus Kate announces some news.