History is supposed to be dull. Who knew it could also be dangerous?
Time-travel should be a fun adventure... right? And yet Kristen and Brad find that being stuck in the past is anything but. The Everhearts are taking part in a battle re-enactment of the American Revolution when they inexplicably find themselves back in 1777—for real. They have no way of knowing how or why they’re there; all they can do is try to get through the day. The siblings meet Rebecca, who needs to deliver a message of vital importance to General Washington. They also team up with a tavern-owner's son in order to escort Rebecca back to Philadelphia. Along the way, they deal with a spymaster, colonial deserters, and British soldiers who keep getting in the way.
And they still have to figure out how to get back to their own time.