Three Months To Bring My Best Friend Justice

Clarinda, the daughter of a diplomat, enrolls at an elite high school with one goal: to avenge her best friend Nina, who lies in a coma after a fall. A suicide note Nina left points to three classmates, Sabrina, Janis and Betsy. Clarinda wins over the vain Betsy with gifts and slips into the girls' private party, where Sabrina watches her with open coldness. When the hot-headed dropout Knox seals every exit, Clarinda finds herself trapped with all of the people she came to confront.