While rival gangs battle for the soul of New York, Danny and Colleen cross paths with an old acquaintance. Joy embarks on a new adventure.
In an effort to ease the tension between Ward and Joy, Danny and Colleen switch gears and host a dinner party. Mary delivers a warning.
As Danny steps up his training, Davos ramps up recruitment. Ward falls prey to old demons, and Misty butts heads with a captain.
Stabler is shocked when his daughter, Kathleen, becomes the suspect in an investigation to catch a trespasser. He seeks his estranged mother’s help in dealing with his daughter’s case.