is told to falsely accuse her guidance counselor of a crime to ensure her spot at Yale.

is told to paralyze a cheerleading rival to become captain.

As the girls struggle with their consciences, those who refuse to follow through meet gruesome ends, traditionally having their eyes clawed out. The Twist: The Mirror’s New Resident

In a series-defining twist, it is revealed that the "evil" Bloody Mary wasn't actually the one killing the girls. , the seemingly level-headed sister, had been manipulating the situation all along. She had made her own pact with Mary: to bring the spirit a specific dagger and the blood of three "innocents" (her friends and sister) in exchange for power and security.