États-Unis,
1978, 102 min
Réalisation:
Karen ArthurScénario:
Don ChastainPhotographie:
John BaileyMusique:
Roger KellawayRésumés(1)
Ellen is left to care for her mentally impaired younger sister Cissy following the death of her father. When Ellens boyfriend visits, however, it is not long before he discovers Cissys murderous tendencies... Based on the play by Eric Wesphal. (texte officiel du distributeur)