A reclusive billionaire invites six seemingly random strangers to his island estate in the south of England. Aspiring detective Miranda Green finds the mysterious invitation too alluring to pass up. When another guest turns up dead, Miranda must get to the bottom of the malicious plot behind the gathering.
Sam, a seemingly poised and glamorous real estate agent in a small mountain community, is revealed to be an unhinged and troubled alcoholic with a dark secret, when a charismatic man named Peter shows up in town one day. As she tries to keep her life from unravelling, an older co-worker named Brenda is targeted by Peter for information at the behest of his powerful and shadowy boss, Mr. Lock.
After losing their jobs right before Christmas, six restaurant employees hatch a plan to rob their boss's high-stakes poker game. As the complications and mishaps pile up, one thing becomes clear: It'll take a Christmas miracle to pull this heist off.
