Wolverine and Sabretooth are immortal, Stryker recruits them for his team of superpowered mercenary thugs, Wolverine gets cold feet, bails, Sabretooth starts killing all the other former members of the team, Wolverine is living in Canada with a woman, Wolverine comes home to find the woman dead, presumably at the hand of Sabretooth, goes back to Stryker for the weapon x project, overhears them saying he'll be under mind control so he busts out, kills Zero after Zero murders the elderly couple that took him in, finds Gambit and convinces him to take him to Stryker's base, finds out his woman faked her death and was under the control of Stryker, at some point Sabretooth kidnapped Cyclops, ugh just remembering this much of the movie is making my brain hurt. at some point Sabretooth and Wolverine team up to kill laser eye barakapool, Stryker shoots Wolverine in the head with an adamantium bullet which gives him amnesia but his woman saves him before she dies. Professor X shows up and saves the kids that Stryker had kidnapped.
I'd forget the movie if I could but nothing ever leaves my brain.