Aunt Irma pays a surprise visit to Sabrina, who desperately tries to conceal the fact that she's marrying a mortal. Meanwhile, Roxie and Morgan search for a replacement roommate.

A recap of the events in the Amazon so far, as well as new footage including Christy teaching sign language to her new tribe.

Nervous about an upcoming romantic scene, Joey rehearses with Rachel. After watching the show's taping, Rachel has a surprising dream about Joey.

J.D. and Turk's college buddy Spence drops by for a visit and accidentally tells Dr. Cox a secret.

Too much partying with successful Spence causes Turk and J.D. to show up late and drunk for work, which Dr. Cox fully reprehends them for.

Elliot's feeling low since she can't measure up to Dr. Kelso's standards, and the Janitor starts another feud this time over paychecks with J.D.

Will's attempt to orchestrate a surprise for Grace's birthday by sneaking Leo back from Africa deflates like so many birthday balloons when Leo arrives earlier than expected -- and after Grace bumps into Leo, they agree to an elaborate charade to keep Will's 'surprise' intact. Meanwhile, Grace recruits Jack and Karen to keep Leo out of the way until the appointed time but they take their mission too seriously.

A missing football player becomes the prime suspect in the murder of a woman whose body is discovered floating in the East River.