Haunted Honeymoon (1986)

"Haunted Honeymoon" is a 1986 Comedy movie directed by Gene Wilder and starring by Gene Wilder, Gilda Radner. Radio personalities Larry Abbot and Vickie Pearle are stars of a mystery show. Since they announced their engagement, Larry has been plagued by speech problems and, seeking out an unconventional cure, he returns to his boyhood home, a mansion in the countryside, bringing Vickie along. Larry reunites with numerous family members, but discovers that there are sinister things afoot within the walls of the creepy estate.