Very interesting movie, because you are always wondering what they are after.

Rating: Null/10 (10 October 2013)

"Now you see me, now you don't" is a commentary on performers who do magic tricks. Of course we all know there isn't really "magic", the magician performs some sort of diversion so that you don't see what is really going on. Now you see me, oops, now you don't.
The four magicians here perform as a team, Jesse Eisenberg, Woody Harrelson, Isla Fisher, and Dave Franco (brother of James). As the opening scenes play out we get a glimpse of each one of them before they began working as a team.
So they hold shows in various cities, always performing fantastic illusions. Sometimes vast amounts of money disappear. Like from a bank in Paris. They appear to teleport someone from the audience, but they don't really.
Morgan Freeman has an interesting role, he attends and videos their performances, with a goal of writing about them and explaining how each illusion is accomplished.
Mark Ruffalo has an equally interesting role, he is the detective trying to catch them in the act and pin certain crimes on them.
It is an entertaining story, and the actors pull it off well. You find yourself wondering, "What's next? And how are they going to do it?"
Big SPOILERS: As the story lines wrap up we find that we, the audience, were involved in a big deception. While it looked like the Ruffalo character was just an incompetent detective, he was actually the master magician, son of a legendary master escape artist. The four of them were working to impress him with their skills to be invited into the exclusive magician's fraternity.