Hiram Na Alaala narrates how one soldier's trauma became instrumental in cataclysmically sustaining and bringing back great love between man and woman. In the series, Ivan (Dennis) and Joseph (Rocco) instantly became friends when they were deployed to war. They overcome the ravages of armed conflict with Joseph's tales of great love for Andrea (Kris), while highlighting shared memories of their years together as lovers, and this is much to Ivan's amusement. However, in an encounter with rebels, both men were captured, imprisoned and tortured. Fate separates them. Joseph is left in captivity while Ivan is rescued by the military. The suffering Ivan experienced triggered him to assume the identity of Joseph, while losing memories, perception, and awareness of his own life and past. With this regained freedom and assumed identity, Ivan finds great love in the arms of Andrea as Joseph. Meanwhile, Andrea was devastated when she found out that Joseph was missing. But she will be surprised ...