Jake Epping, a teacher, gets a chance to travel back in time to avert the death of John F. Kennedy. However, history's aversion to alteration and his love for the era and a woman endanger him.
In the 1880s American West, murderous outlaw gang leader Frank Griffin hunts for ex-protege Roy Goode. Frank's chase leads him to La Belle, New Mexico--a town inhabited, after a mining disaster, almost entirely by women.