Kat Roth and Mark Denham have plenty in common - they're CEOs of rival Seattle-area candy companies, they're both in feverish pursuit of the secret formula for Chocolate Magic, and they were both once married... to each other. Now they're teamed up against their will in a fundraising program for charity, and it's a toss of the dice whether the two will end up at each other's throats or in each other's arms.