One wrong number. One fake boyfriend. One huge problem. Nani Hirunkit is a no-nonsense lawyer with a simple plan-hire a fake date, survive family dinner, never see him again. But fate has other ideas. Because the man who shows up? Sky Wongravee. A devastatingly handsome firefighter who isn't a rent-a-date actor at all. Somehow, Nani's biggest mistake becomes the start of something neither of them saw coming. And the more their paths cross, the harder it gets to pretend this isn't real.

When celebrated actor Nani Hirunkit Changkham finds himself the target of a dangerous stalker who goes by the name "Zero", his glamorous life turns into a high-stakes balancing act between fame and survival. So, in order to protect their brightest star, his agency hires the stoic and highly skilled bodyguard, Sky Wongravee. Tasked with shadowing Nani's every move, Sky's presence quickly becomes both a lifeline and a thorn in Nani's side. As they're forced to spend every moment together, their differences couldn't be more obvious. But beneath the tensity, something unexpected begins to enkindle between them.