Several months have passed since The X-Men defeated Magneto
and imprisoned him in a seemingly impregnable plastic chamber.
One day, a mutant by the name of Nightcrawler infiltrates
the White House and attempts to assassinate the president,
setting off a chain reaction of anti-mutant measures by
the government. Meanwhile, Logan is trying to discover his past.
As scientist named William Stryker discovers Professor X's secret
school and Cerebro, Magneto's partner, Mystique, is planning
to break her leader out of prison. But when Professor X's school
is attacked by Stryker's forces, Logan, Rogue, Iceman and a few
are lucky to escape. Those who remain meet in Boston,
where...