"Land of the Lost" is a science fiction television series that originally aired in the 1970s. The show follows the adventures of a family who accidentally falls into a mysterious world filled with prehistoric creatures, including dinosaurs and other ancient beings. They encounter various challenges as they try to find a way back home. The series features a mix of live-action and puppetry, creating a unique visual experience. It includes characters like Rick Marshall, Will Marshall, and Holly Marshall, who work together to navigate the dangers of this strange land. The show has gained a cult following and has inspired various adaptations, including a 2009 film.