Baby's Sweet Attack, Daddy's Cold EscapeEpisode 4

Ex-martial arts lord Liam drives a cab. When CEO Eira arrives with his secret child, then abandons her under family pressure, Liam rescues both. Later, Eira's company crumbles. Seeking investors, she unknowingly meets Liam's tycoon father and nearly suffers assault at a "friend's" hands. Liam intervenes, secretly unleashing his hidden power. Overnight, investments flood in, skyrocketing Eira's company to the top. The world is now at her feet, unaware of the shadowy power behind it.