I'm having withdrawals ever since the show finished airing last May :( .
The first 10 episodes are English subbed by Halo Halo Fansubs which can be found at here.

Maging Sino Ka Man (Whoever You May Be) or MSKM for short

(John Lloyd Cruz, Bea Alonzo, Anne Curtis, Sam Milby)

What if all your life you’ve been true to yourself and the whole world,
but when you fall in love you unwittingly build your love on a lie?
Can that love survive?

Four lives. Four hearts. All will learn to love and hope in a complicated
world while searching for truth. Everyone is ready to gamble everything,
everyone hoping for happiness, freedom and love.

- from WIKIPEDIA
A soap that tackles intricate filial relationships among the elite and the
poor and how the social economic classes respond to each longing for
love and justice, Maging Sino Ka Man revolves around the lives of four
main characters (Eli, Jackie, Celine, and JB) who each are searching for
purpose, freedom, and happiness. The soap was praised both by
audiences and critics due to it's excellent storyline and powerhouse acting.

Recurring subplots include a father's masochistic attitude as a result of
his hatred toward his deceased mom, an infidel wife who redeems herself
as a mother, a business tycoon who gives importance more to power and
creating a "perfect son," a son's submission to his overpowering mother,
a young woman's struggles to move on from her pain, a brother's guilt over
a crime and a man's vengeful transformation due to the death of his foster father.