The BAU investigates a rash of teen suicides in small Wyoming towns and discover that the UnSub pretends to be a teen and coerces other teens into playing "the choking game" over the Internet with deadly results.
Five-0 must find McGarrett and Alicia when they are kidnapped by the serial killer they’ve been hunting. Former professional football player Otis Wilson guest stars as himself.
Rebel, Cruz, Lana, and Ziggy round up an army of support to bring the Stonemore Medical case to a close.
