X-Men Days of Future Past, or Terminator 2: Motivational Speaker Edition.

"You need to make stronger life choices, son."

It's the future, guys.  It's really dark in the future.  And the T-1000's Sentinels have been killing all of our mutant friends.  The solution, of course, is to send Wolverine into the past, because Kitty Pryde (who went into the past in the comic incarnation) is a woman, and women aren't allowed to be main characters in movies.

The resulting film is an X-Men family reunion composed largely of motivational speeches, since the majority of the plot is articulated to us within the first fifteen minutes by narration, and then relayed to the X-men of the past via Wolverine's first of many motivational speeches to a young Professor Xavier.  Thankfully, we're also treated to the obligatory getting-the-band-back-together sequences, which are the moments in which Days of Future Past actually remains bearable for a while.