Ganti ng Puso is a story entwined by forces of deceit, love, and vengeance. Each character, Geoff said, "is actually connected with everyone." There's Jacob Manansala (Marvin Agustin), a man with a firm desire to claim what's rightfully his. He's willing to fight tooth and nail for the riches taken from his father. Then, a mother named Viola Ojeda (Sheryl Cruz) goes all out to achieve her hard-fought dreams. She selfishly chose to abandon her child for a more comfortable and properous life. Geoff plays the role of a son who wickedly schemes for power and wealth. His ambitious ploys for prestige will drive him to fiendish revenge. Meanwhile, Viola's assistant Eloisa (Maxene Magalona) conspires with Jacob to plan her boss's downfall. While the plastic surgeon girlfriend of Kevin named Janelle (Bianca King) supports all his plans. Lastly, there's also Adella (Daria Ramirez), who is the adoptive mother Kevin and Annie (Arci Mñoz). | 
