Tender Loving Care

Olivia takes care of her ailing Grandmother while doting mom is away. They share a dry, cynical sense of humor. They drink whisky, smoke weed and take a nap. Mom leaves a voicemail telling them that she will be home soon. When they wake up, Granny begs Olivia to kill her before mom gets back. Olivia hesitates but decides to grind pills to overdose granny. Granny gives Olivia her rings as a thank you. Mom comes home, takes the poison and unknowingly kills Grandma.