Though there were times when I enjoyed Donald Sutherland's cheeky, rebellious, style of characterisation, for the most part I never really understood why he was such a success. Versatile he isn't, and here though easily stealing the limelight, he does very little with a weak plot, a thinly spread story and a co-star who smiles a lot! He is insurance investigator "Andy" who robs a gangster of a necklace which he then uses to try to lure "Paula" (Jennifer O'Neill) into disclosing her secrets as a highly effective jewel fencer. Of course, she isn't that dumb - even if she is the crook in…