In Medieval England, the sadistic Duke of Norwich plots to eliminate all heirs to the throne so he can claim the crown for himself.

Newlyweds Carol and Jonathan move into their new house, which is haunted by the ghosts of another couple who committed suicide there three years earlier.

To inherit their father's fortune, three sisters must spend three nights on an eerie island. A deformed man leads them to the estate where depraved horrors await.

In early 20th-century England, the Mooneys are an eccentric clan live in a large rural home. Invalid patriarch Pa is a retired medical doctor claiming to be 199 years old. Phoebe, the eldest daughter, runs the household. Eldest son Mortimer is a businessman who conducts the finances and contributes to the income. Younger daughter Monica is a sadist who keeps live rats as pets, frequently mutilating them and other small animals. Youngest son Malcolm is a half-wit with animalistic tendencies to the point where he's kept locked in a room with live chickens. But the whole family have a dark, furry secret.

A mysterious family moves into their new home, but their secrets are far more sinister than anyone could imagine.