Plot hole: When James and Gemma arrive back at the waxwork just before the film's climax, they claim a "man with a high-pitched voice" (Hans) invited them. In the earlier scene when they decided to not enter the waxwork, they left before Hans answered the door, and he couldn't have found their phone numbers anyway.
Waxwork (1988)
1 plot hole - chronological order
Directed by: Anthony Hickox
Starring: Deborah Foreman, Zach Galligan, Jennifer Bassey, Joe Baker
Plot hole: When James and Gemma arrive back at the waxwork just before the film's climax, they claim a "man with a high-pitched voice" (Hans) invited them. In the earlier scene when they decided to not enter the waxwork, they left before Hans answered the door, and he couldn't have found their phone numbers anyway.
Mr. Lincoln: They'll make a movie about anything nowadays.