Prepare for deception, duplicity and dead pets in this darkly funny journey through one woman's affair with a married man. Meet Katie - Katie has no intention of falling for Dave, but his romantic gestures and promises of love lead Katie into a whirlwind affair. She doesn't even mind that Dave has a wife. Meet Vicki - Vicki is an obnoxious, selfie-obsessed social media princess who posts endless photos about her perfect life with Dave. Meet Dave - Dave has to make a choice, and he doesn't choose Katie. Big Mistake. Katie's out for revenge which gets funnier and darker by the day, only to end in one tragic event which will see two lives ruined. But whose?