Calista Rodriguez hated at despised Drake Lustre the most. Para sa kanya, isang malaking pagkakamali sa kanyang buhay ang nakilala ito. Drake was her first in everything. Her first love, first kiss... and her ex-husband. She gave her heart to him without any reservation - minahal niya ito ng higit sa ano pa man sa mundo but he had hurt her and broke her heart into a million pieces. Their marriage ended after a year and Cali went away to mend her broken heart and start all over. 5 years later, Cali found herself trapped into working for the very bastard who broke her heart, and as if that wasn’t enough, Drake seemed to be making every effort to make her life a living hell, na para bang siya pa ang may atraso dito! Cali's certain she couldn't forgive him for what he did, ngunit paano kung ang estupidang puso niya ay tila muling nag o-overdrive sa tuwing magkakalapit sila ng dating asawa?