Gary Grantas vaidina Manhatano reklamos agentūros vadovą, įsivėlusį į žvalgo ir kontržvalgės istoriją, pilną apgavysčių, mirčių ir lenktynių. Tai ketvirtas, paskutinis ir geriausias bendras A. Hitchcocko ir G. Granto darbas.

Johnas Robie‘is (vaidina Cary Grant) gyvena ramų gyvenimą, tačiau jo neapleidžia praeitis. Netoliese įvykus keletui vagysčių ant jo slenksčio iš karto prisistato policija ir jis tampa pagrindiniu įtariamuoju, nes praeityje panašiu stiliumi vykdė apiplėšimus. Jis privalo vėl pažeisti įstatymą ir, išvengęs sulaikymo, siekti savavališko teisingumo: surasti tikrąjį vagį. Praeities situacija reaktualizuojasi be jokios filmo protagonisto valios ir priverčia jį reaguoti, kadangi kyla grėsmė jo laisvei bei reputacijai.

Cowboy Ross McEwen arrives in town. He asks the banker for a loan of $2000. When the banker asks about securing a loan that large, McEwen shows him his six-gun collateral. The banker hands over the money in exchange for an I.O.U., signed "Jefferson Davis". McEwen rides out of town and catches a train, but not before being bitten by a rattler. On the train, a nurse, Miss Hollister, tends to his wound. A posse searches the train, but McEwen manages to escape notice. However a mysterious Mexican has taken note of the cowboy, and that loudmouthed brat is still nosing around. Who will be the first to claim the reward for the robber's capture?

Questioned as a murder suspect, solid (but drunk) citizen Al Willis attacks his police questioners, is beaten, and swears vengeance against them. Next night, Lieut. Parks is murdered; Willis is the only suspect in the eyes of tough Chief Conroy, who pursues him doggedly despite lack of evidence. The obsessed Conroy is dismissed from the force, but continues to harass Willis, who flees to a sleazy town on the Mexican border. Of course, Conroy follows. But which is crazy, Conroy or Willis?