Future Ends part 1

Future Ends part one is the second Episode for Halo: Lexington (Story)

Plot/Summary
While on course for the next colony the Lexington is pulled into a Vortex that takes the ship to the year 2552 in the middle of the Human-Covenant Wars, where John Tyson gets the idea of stopping Miranda Keyes from going with the Covenant to stop the Prophet of Truth from activating the halo Rings to destroy all life.