Gio enjoys his freedom at best. Until his three friends Johan, Nikko and Shaun asked him for an important favor--to keep their youngest and only sister, Mika, safe. As the youngest Martinez sibling, Mika grew up sheltered after getting her heart broken by her best friend and first love. So, to wake up in a strange place with a stranger is not her usual routine. To seek answers, Mika will gamble everything for her freedom as Gio bets to keep her close. But are they really ready to gamble everything... including their hearts?