Sleepwalkers
In the 1992 film "Sleepwalkers," Charles Brady and his mother, Mary, are nomadic, shape-shifting creatures known as Sleepwalkers who feed on the life force of young virgins. They settle in a small Indiana town, where Charles targets a high school girl named Tanya Robertson as their next victim. As Charles and Mary attempt to drain Tanya's life force, they must also evade the local authorities and a growing number of cats, which are the Sleepwalkers' natural enemies. The film escalates into a violent confrontation as Tanya fights for her life, aided by the town's residents and the feline protectors, ultimately leading to a deadly showdown with the monstrous mother-son duo.