Alam Ko Kung Sino

Arcieto De gala "Ace" a twenty six years old. Need to pretend a new comer from the main branch. Together with his underling, he needs to know the ups and down of their family business. They need to rely on their own salary with no support coming from the Chairwoman,his mother. No cards, no cars. They need to pretend as an ordinary citizen. Except for the place he is staying his mother will keep it for him. But he never expected na makikita niya ulit ang taong matagal na niyang hinahanap...

Samantha Santi "Sam" a thirty three years old who is a good worker and the team leader of the Marketing team One. She is good at her work but she is being discriminated dahil siya ay babae. Their group is always at the bottom to be chosen to do projects pero if there is a problem from the other group they were the once who clean the mess.And come to think of it, all of her members are female except for one ang kakarating from the main branch. The only male from the group Ace who she knows from the past when the guy was just sixteen years old.

Big Lies came between the two because of the circumstances na mayroon sila before and now dahandahan na lalantad. Can this guy still pretend not to know anything?