I Married My Sister's Killer EP 1

After rebirth, Marcy Green swaps weddings to marry Helix Scott, the officer who caused her cousin's death in the past life. And she vows to dismantle his scheming childhood sweetheart, Nancia. On a remote island base, she outsmarts the traps, turning each ploy into self-sabotage. But as love blooms with Helix, a looming secret threatens everything: he doesn't know she will change their fates...

EP 1: After being reborn, Marcy Green decides to swap weddings with her sister Emma to marry Helix Scott, the officer who caused her cousin's death in her past life, in order to confront his scheming childhood sweetheart and settle old grudges.Will Marcy's plan to outsmart Helix's sweetheart succeed, or will her past secrets unravel everything?