After her bear researcher husband is killed by a grizzly, Claire teams up with a socially awkward park ranger to seek revenge on the bear, leading to an unexpected journey of self-discovery.

The story follows a brilliant reclusive scientist who, using his homemade time machine, gathers a roundtable of the greatest minds in history (Shakespeare, George Washington, Aristotle, etc.) to solve all of humanity’s problems. Unfortunately, his plan fails to take into account language barriers, ancient racism and the tendency of medieval men to commit murder. Instead of learning from these Great Men of History, our hero has no choice but to hunt them down and blast them to the past before they can ruin our future.