My Sister Played Innocent. I Pressed Play.

After losing 100 pounds, Emma flies to meet her online boyfriend—and catches him kissing her sister. Mia calls it a loyalty test, but he knows she's an impostor and kisses her anyway. Emma refuses to hide. At her own welcome party, Mia tries to throw her out, unaware the woman she's humiliating is the sister she claims to protect. Then Emma's old crush tells Mia to take a closer look.