That Little Monster (1994)

Plot

A teenage girl takes on a babysitting job for an eccentric couple, unaware of the oddities surrounding them. As the night unfolds, it becomes clear that their infant is far from ordinary. The girl soon finds herself entangled in a bizarre and chilling situation, as she uncovers the true nature of her tiny charge and the unsettling secrets held by the parents. What initially seemed like a simple task transforms into a night of unexpected terrors, testing her courage and wits in the face of the unknown.