Stephanie Erb

Leslie attends what she believes is a business meeting with an elderly local government bigwig, unaware that her mother has secretly set her up on a blind date. Andy plays his first gig since breaking both of his legs in the pit.

House and his team take on a new patient, Bob, who comes to Princeton Plainsboro Teaching Hospital after suffering from a breathing attack while role-playing in the bedroom with his wife (guest star Samantha Mathis). All the symptoms point to heavy metal poisoning, but the tests do not. Meanwhile, as the team goes through its diagnostic process, House is wreaking havoc in the clinic, telling a patient that he got a sexually transmitted disease from his wife.

When home invasions involve the murder of entire families, the BAU is called to Denver to identify the killers who possibly have been abused while in foster care.

Cristina tries to help Preston cope with his hand tremor, Izzie attempts to return to the hospital for the first time since she quit the program, Alex deals with a patient who has a long history of injuries, and George and Callie's relationship moves forward.

When Ray babysits for the kids at the park and Debra sees how sweet and helpful he is towards the other mothers, she demands to know why she does not receive the same treatment. Ray, on the other hand, wants to know why Debra is always so critical of him.