The Nerd's Revenge (2018)

Kristen Scott is sitting under a tree, doing homework, when she is bombarded by two bullies. Running past, Derek and Alex peg her with water balloons. At home, Kristen stares at herself in the bathroom mirror. The shower runs in the background and fogs the mirror up. Wiping away the steam, she cries at her reflection in self-pity. The crying builds up to hysterics before slowly turning into laughter. Kristen sets in motion a foolproof plan for bittersweet revenge.