January 1 1958 Jason Voorhees Was Having 5 Days At Camp Crystal Lake After He Had His Last Day Then A Javelin Was Accidentally Stabbed Through His Brain Killing Him His Mother Pamela Voorhees Was Shot By A Gun Because She Was Framed By An Criminal 2 Months Later They Found A Letter Next To Jason's Hand It Said I Will Return In 201 They Didnt Understand What The Full Year Was But Jason Had A 6 In His Pocket It Was All Pieced Together Then It Said I Will Return In 2016