Secrets between spouses can be killer...
Especially when only one person knows the truth of what's really going on.

Matt and Cara have a wonderful marriage. At least, that's why they want everyone to think. But when secrets start to build up between the two of them, Matt decides on a move so they can have a fresh start.

He thinks that moving from the busy city of Chicago to a little town in Tennessee should allow them both a chance to reinvent who they are. Unfortunately for him, Cara doesn't want anything to change.

She wants everything to continue as it always has, and when they slip back into their old habits, people start to die.

Truth can't be hidden forever, and when it finally comes out, just one of them will survive.

Two people can keep a secret only when one of them is dead.