Siyam silang magkakaibigan. Nagkaroon sila ng pagpupulong na ipagdiriwang nila ang kaarawan ng kanilang isang kaibigan na kay ubod ng layo ang tirahan nila ngayon. Kahit malayo'y pupunta sila upang ipagpapatuloy ang pagdiriwang. Masaya kaya ang resulta nito? Na habang sila ay nagsasaya..... ----- Unti-unting inuubos sila?

Si Criselda ay anak sa labas ng isang Mafia boss at ng isang hacker. Her mother was killed by her father's legal wife. Because of this, she's determined to avenge her mother's death by taking over the mafia her father once led. She manipulates everyone around her to help her achieve her long-awaited dream to take revenge. Magtagumpay kaya siya?

Xavier Villareal- a Gangster who is looking for someone who killed his beloved. Xyrene Coltrane- an Assassin who is seeking for answers why her man has been taken away just like that. Two persons looking for answers and the only way for them to know it is to win the battle for two different entities of Underground Society. Would they find the answers they are looking for? Or the secrets of the game would let them open a chaos that will soon to arise on Earth?