Imagine having the power to change history. Would you journey down the "rabbit hole"? This event series follows Jake Epping, an ordinary high school teacher, presented with the unthinkable mission of traveling back in time to prevent the assassination of John F. Kennedy on November 22, 1963. Jake travels to the past in order to solve the most enduring mystery of the 20th century: who killed JFK, and could it have been stopped? But as Jake will learn, the past does not want to be changed. And trying to divert the course of history may prove fatal.

After Detective Michael Britten wakes up from a car accident with his wife and teenage son, he learns the devastating news that his wife died in the crash. Trying to put the pieces of his life back together, he wakes up a few days later to realize that his wife is very much alive and his son died in the accident! Did he lose his wife or his son? Or neither of them?