Since the death of his beloved fiancée, Lt. Brian Monterossa swore not to love any other woman again, that he would only love once, and that his heart would always belong to his one great love – Verna. But when he met Arrian, his promise was put to a test. Arrian was rich and spoiled, and a major turn off, but he couldn’t deny that she was one of the most beautiful models that had grazed the runway and covers of fashion magazines. But he had no plans pursuing her. Ang responsibilidad lamang niya ay protektahan ito laban sa mga taong naghahangad nang masama sa babae. Someone wanted her dead, and he was tasked to be her bodyguard. That was just it. And so he thought. Suplado, antipatiko at ubod ng yabang ang dating ng guwapong sundalong si Brian para kay Arrian. They seemed like water and oil that could never be combined. Dahil araw-araw ay bangayan at angilan ang tanging maririnig sa pagitan nilang dalawa. Pero nagbago ang lahat nang halikan siya nito sa gitna nang mainit nilang pagtatalo. Suddenly, she saw him in a different light. But Brian already built a huge wall between them. He had already shielded his heart from the dangers of any other woman, but Verna. She had to convince him to give love a second chance, and this time, with her. Pero alam niyang hindi iyon magiging ganoon kadali.