Extinct #1

In "Green Horror," Martha’s decision to plant a cactus in her yard sets off a chilling chain of events that defies reason. When her husband George tries to destroy the plant, it turns on him with deadly force, leaving the authorities baffled. Months later, as Martha begins a new relationship, the cactus strikes again—this time claiming her fiancé—and then makes its final, terrifying move inside the house.