Alex Quijano

Gloria gives Jay an ultimatum and insists on a night of salsa dancing with him. Cam goes too far when Mitch challenges him to get a hot woman's phone number, and Phil branches out and builds a treehouse.

When a woman is shot dead at an upmarket resort the suspects include the woman's wealthy husband, her libertine lover, a former assistant, and a jealous waitress. To get to the truth, Jane sets up an elaborate sting involving Cho and some unsuspecting young women.

Derek and the attendings go out to celebrate when he gets the grant he needs for his clinical trial; Meredith and Alex must fend for themselves during the night shift.

A serial killer is targeting illegal immigrants as they cross the border in Texas.

Louis desperately tries to scare Jessica on Halloween while she is busy writing a horror novel; Eddie and some of his friends get invited to a high school party at Nicole's house.

A visit from Jessica's sister, Connie, and her affluent husband creates out-of-control family rivalry; Eddie is excited to see his cousin, who introduced him to hip-hop.