Waxwork II: Lost in Time is a 1992 horror-comedy film and a sequel to the 1988 film Waxwork. The movie follows the survivors of the first Waxwork, Mark, Sarah, and China, as they find themselves being pursued by a powerful demon who has escaped from the wax museum's "Time of Horrors" exhibit.
After narrowly escaping the demon's clutches, the trio discovers a mysterious portal through time, and they embark on a journey through various periods in history, including medieval times, the wild west, and the 1920s. Along the way, they encounter a variety of dangerous and supernatural foes, from zombies and werewolves to vampires and mummies.
As they travel through time, the group must also confront their own personal demons and insecurities, including Sarah's fear of commitment and Mark's desire for revenge against the wax museum's owner, who he believes is responsible for the death of his friend.
Ultimately, through a combination of wit, bravery, and a little bit of luck, the survivors are able to defeat the demon and return to their own time, but not without making some surprising discoveries about themselves and the world around them.