She's a former CIA agent with a badass reputation. He's a wealthy FBI agent with a knack for taking down serial killers. When the holidays come, their chemistry is UNSTOPPABLE. CASPER It's hard to shake the pain. Losing my husband destroyed me, and now, I'm still picking up the pieces and trying to move on. Helping the Invicibles keeps me active-and sane. Let's be honest, I have to take one...