My Sister Stole My Man (Vietdub)

Tonia is always bullied and sabotaged by her twin sister, Steph, including at her own engagement party. When Tonia's childhood friend, Michael, now wealthy and successful, returns, things seem to be looking up for her. But Steph plots to ruin the relationship between Tonia and Michael. Can Michael protect Tonia, get revenge on Steph, and help her overcome the challenges to find happiness together?