Impact (1949)

Hard bitten San Francisco industrialist Walter Williams’s two-timing wife and her lover plot to do her husband in, but instead the boyfriend gets killed and mistaken for . Half-dazed, Williams stumbles into a moving van that takes him to Mayberry RFD, where newspaper stories of his “death” jog his memory. While recuperating and plotting his eventual return and revenge, Williams falls in love with Marsha (Helen Walker) , an auto mechanic. And when Williams finally gets back to San Francisco, he’s tried for the lover’s murder