Can two undercover agents survive the Christmas holidays when they face murderous millionaires and dangerous covert tactics? Most importantly, will their own hearts betray them in the end?

When Erin Steele meets Braden Moretti in the elevator of the FBI building, the man is arrogant and annoying. Five minutes later, her boss drops a bombshell.

With an undercover alias and a fake diamond ring on her finger, Erin must pretend to be engaged to Agent Moretti to stop a dangerous heist at a millionaire's mansion in San Franciso. Will Braden have her back, or is he hiding a secret, too? And what's up with that kiss under the mistletoe, anyway?!

This operation is going horribly wrong . . . or maybe, it’s deliciously and perfectly right?