Sugar thinks he’s made a break in the case. When a double cross forces him to do the unthinkable, he turns to Melanie and Henry for help.

Melanie and Sugar get caught in a dicey situation—and make a new enemy. Sugar reunites with old friends, but he senses some are keeping secrets.

Melanie gets a surprise visit that unleashes Sugar’s dark side. Ruby receives chilling guidance from a colleague. Davy makes a tragic decision.