Edmond O'Brien became the latest actor to try his hand at directing in Man-Trap (he'd previous functioned as codirector on 1957's Shield for Murder). Jeffrey Hunter stars as an impressionable fellow whose old marine buddy (David Janssen) talks him into a questionable business venture. Hunter joins Janssen in a plot to hijack nearly four million dollars from the Mob. The results are far from beneficial, either for Hunter or his alcoholic, promiscuous young wife (Stella Stevens). Man-Trap was adapted from John D. MacDonald's novel Taint of the Tiger.

~ Hal Erickson, All Movie Guide