悔之已晚 (1949)

Young Lisbeth Scott and Alan Kennedy are driving one night when another car flashes its lights at them and the driver tosses a bag containing 60,000 dollars into their car and drives off. Alan wants to turn it in, but the money reveals a rather frightening side of Jane's personality and she insists they keep it for a while. Their story twists and turns as the rightful recipient tracks them down