Marcus revisits a business from season 2 that threatened to leave a sour taste in his mouth but became one of his sweetest successes. He'll reveal what he got right, what he got wrong and what's happened to the business since the cameras stopped rolling.

Discover what the cameras DIDN'T capture in this behind the scenes look at Marcus's struggle to save a struggling chocolate business from Season 4. Marcus doesn't sugar coat the truth as he describes what almost melted a 100-year-old family legacy and reveals if this sweet deal has since gone sour.