Dean Martin is Matt Helm, a sharp shooting, swingin' secret agent who finds himself up against the elusive "Big O". But have not fear, Helm isn't alone in this mission, he's always got a handful of sexy ladies by his side. SILENCERS is the first in a series of films featuring the Matt Helm character followed by MURDERERS' ROW. The soundtrack features numerous Dean Martin tunes such as "If You Knew Susie," "On the Sunny Side of the Street," "South of the Border," "The Glory of Love," and more!