Pin plot
"A Plastic Nightmare"
Due to a loveless upbringing, Leon and Ursula, brother and sister, are dependent on each other. Their only friend is Pin, a lifelike doll who is in their father Frank's doctor's office. Frank doesn't want his kids to talk to Pin in his absence, but Leon especially breaks this rule very often. When their parents die in a traffic accident years later, both feel liberated, especially Leon because he no longer has to keep his friendship with Pin a secret. The friendship grows closer and eventually becomes a deadly obsession.