Reprints the Classic "Days of Future Past" storyline from Uncanny X-men #141-142
It revolved around the mind of future Kitty Pryde being projected into the body of this era's Kitty to warn the X-men about the future being overun by Sentinels because of the Brotherhood of Evil Mutants assassination of Sentor Robert Kelly.
This gave us the first appearances of Rachel Summers (Phoenix II) and Kate Pryde (future version of Kitty Pryde as well as later becoming Widget). This was also our first glimpse into the future that the X-man Bishop hailed from.
— Description from Comic Vine community (comicvine.gamespot.com).
