Brie Eley

A stampede at a comic book convention leads to an influx of colorful characters in the ER; Mark continues to make life difficult for Jackson.

A dangerous situation leaves the doctors fighting to stay alive while trying to save their peers; Ben and Bailey make a decision; Teddy gets a tempting offer; Richard plans a dinner for the residents.

Caroline tries to embrace Bobby's hobby of bowling, but she fears she is his bad luck charm when she injures his teammate's hand threatening their chance for a championship.

The team investigates a series of deaths in Manhattan that seem to be related to ecstasy overdoses, and Hotch makes a discovery about his estranged brother.