In an elegant Tribeca loft, a 20-something billionaire is hit from behind by an arrow that pins him and his date to a wall. The woman is killed, but he survives. It happens during a party to celebrate a photographer's work and Stella is present. Mac investigates and must determine who was the intended target. In Greenwich Village, Danny and Lindsay investigate the murder of a young music promoter found dead in a gutter. His neck is smashed and a bullet is found lodged in his throat.