Jerry is totally besotted by the beautiful Monica and is so desperate to have her that he resorts to hypnosis to win her over. This zany comedy chronicles the consequences. Unfortunately, while he has her entranced, something goes wrong and after she awakens, she decides to take a vow of celibacy and join a convent. Jerry is still obsessed and decides to dress up as a priest and follow her there. He then dresses up as a nun to get even closer. More trouble ensues when a gangster sneaks into the convent to look for a cache of stolen diamonds.