Aga Muhlach, Maricel Soriano, and Angelica Panganiban star in Star Cinema’s A Love Story.

Here’s a plot summary from the Internet Movie Database

What if you met the woman you wanted to make your wife after you married someone else? Ian Montes (Aga Muhlach) is a picture of success. Despite being a son of a shipping tycoon, Ian refused to just ride in his father’s empire. He built his own real estate company and earned his first million at a very young age. He never looked back since then. Driven by his ambition to become better, if not as good as his father, Ian managed to make it on his own. But behind all the glory is a man yearning for love and recognition. Wounded from the abandonment of their mother when he was 17 and desperate for his father’s approval, Ian longed for someone who can and will love him unconditionally. And he felt this twice when he met two women who would change his life forever – Joanna (Maricel Soriano) and Karyn (Angelica Panganiban). Joanna Villanueva is a picture of quiet confidence and success. Healing from a heartbreak caused by an errant ex-husband, Joanna found love again when she rescued Ian from a water-skiing accident in La Union. Being a doctor, Joanna nurtured Ian and showered him with love and attention. With Joanna, Ian found the home he sorely missed and a life of bliss he never thought he could have. But there is also Karyn. Karyn Torres is a flight stewardess he met when he once went to Macau for a business trip. At 24, Karyn is the epitome of youthful sensuality and worldliness. With Karyn, every moment is filled with excitement and spontaneity. With Karyn, Ian found the life he’s always wanted. And so Ian is left with a choice… In the end, Ian, Joanna and Karyn learn – though in the most painful ways – the true meaning of unconditional love and forgiveness.