Her Secret Baby Daddy Is Now A billionaire

After preparing like crazy and looking forward to grabbing the lifesaver chance of settling some financial problems by getting the job, Carissa finds herself before her long-time lover, David, who turns out to be the CEO of the Mallory International Company.
She's happy to see him alive but things turn unexpectedly when he behaves cold to her. Due to their ugly past, she prepared herself to face rejection but was surprised that she got the job later.

Being the cold-hearted billionaire’s P. A was far from the icing on the cake for Carissa for her ventures into tormenting her for leaving him broken.

What happens when she finds herself getting attracted to him over again against her own will?

Can fate ever bring them together when they despise each other and want to be far away?