Cary Grant in one of his signature roles: as a suave WW II-era lady-killing gambler.

Picture carries an authentic ring to operations of bigtime gamblers, and it faithfully follows the professional premise of 'never give the sucker a break, but never cheat a friend'.

The light touch prevails pretty much, so "Mr. Lucky" should keep you in a more or less chucklesome mood most of the time.

Even with Cary Grant playing in scoundrel form, he still puts on a show in Mr. Lucky.