All Vincent Alexander Rutherford wanted to do was go back into time to stop himself from becoming addicted to drugs. It was those drugs that derailed his promising life. He stopped his work toward his PhD in Mathematics. And his relationship with his parents ceased.
Dr. Turner warned Vincent that using the time machine he created to rewrite the past wouldn’t work. Vincent had to try, however.
Unfortunately for Vincent, Dr. Turner was right. Instead of going back to the first semester of his Doctorate program, Vincent finds himself in Galilee in 29 AD as Jesus Christ travels the land spreading the gospel.
After meeting Jesus Christ and his disciples, Vincent discovers he has to travel with him until Dr. Turner finds a way to retrieve him.