As the evil Kermit doppelganger Constantine escapes a Siberian prison, Kermit blows up at Miss Piggy for planning their wedding when he hasn't even proposed! So we have a foreshadowed moment here. Even Ricky Gervais's Dominic Badguy (it's French) was a foreshadowed character. We all knew that he was up to no good even before he talked to Constantine.
I will try not to go into too much detail about the plot but I think we all know what it is from the trailers.
It was well written and entertaining, which is what it should be for a kids movie. There's a love story (okay the usual love story Kermit and Miss Piggy), there's action to include explosions (which Constantine has a proclivity for) and music! How can you not love a musical number with the likes of Celine Dion? (She played Miss Piggy's piggy fairy godmother.)
If you want to see a family movie during Spring Break go see this movie! You'll love it as much as your kids will!