Mercilessly bullied in high school, Ava can't move on until she's exacted, precise, catastrophic revenge on the people who hurt her the most. First she watches Saanvi, who has it all together at a top architectural firm... which Ava will destroy the way her own life was destroyed. Then she watches Cass as she tries on a wedding dress, picks out a cake... and betrays her fiancé, which gives Ava control over crashing Cass's future. Finally, Ava watches Mel... who knows she's being watched, and is ready to play Ava's game to the bitter end.