Rev. Matthew's lookalike brother Mark, a Naval officer, shows up to meet Elly May. The two head to the cement pond, but later when Granny sees Mark in his diving gear, she is convinced that the water turns him into a man-frog.

Granny is desperate to keep Mark from being a frog so he can eventually marry Elly. She heads to the bank, believing that if Miss Jane kisses the frog, it will become human again. Jane refers her to psychiatrist Dr. Klingner.