Sky, a mafia heir, and Sun, his strict bodyguard, fall in love, but must confront Sky's father and his expectations for their relationship.
Two like-minded app entrepreneurs discover that the apps they're developing are similar, and the pair fight tooth and nail to come out on top. Meanwhile, sparks begin to fly between the two rivals.
When a physical illness leads the two hearts to meet. Follows the story of a young man and his therapist, who heals each other pain and turn into love.