Bell and the team must keep a witness and her family safe from Los Santos before she testifies. Carisi asks Stabler to back off the case to preserve the integrity of his undercover work. Stabler hosts a chaotic family dinner.
Harry's sister Kate surprise visits Harry and Joss, and exposes problems she is having with her fiancé. Meanwhile, Joss struggles with celebrating her engagement with Harry, and April gets an opportunity to apply for a painting fellowship.
When the daughter of a notorious counterfeiter arrives in town, Sam goes undercover as a financier.
Walton Goggins stars in a comedy about a tight-knit group of best friends and family who helps Wade (Goggins) embrace his "new normal" in the wake of the loss of his wife one year ago. (TV-PG D, L)
Jackie secures a liquor sponsor for the Cinco de Mayo party at Mitzy's bar, and Javier is thrilled to be the emcee of the celebration. Also, Jackie gets jealous when she notices Barry (Kyle Bornheimer) flirting with the sponsor representative.