Snap!

Ben Hudson, who has been unfaithful to his wife Connie, finds that he has contracted "the disease of Venus'. Connie discovers she also is infected, as are their friends Mike and Pansy. Ben and Mike work out a plan to enable the former to put the blame elsewhere a plan which involves Mike playing a deceptive trick on Connie. The plan is thwarted by Maude Foal, an elderly lesbian, and also by Ben's own decision not to go through with it. After a general showdown, it appears that the responsibility for the whole situation is to be laid at the feet of the milkman.