While the Wheatleys celebrate an important birthday, Benson joins a Stabler family gathering. Bell investigates an accidental death. Jet gets some offsite experience.

The Feds call in Bell and Stabler when they suspect a gruesome murder could be connected to a string of bank robberies. When a DNA match is tied to a suspect with the perfect alibi, the team struggles to make a case against him.

After an attack on Carisi's trial, signs of a new gang player make Stabler contact an old C.I.