Closest companions Smurfette (Demi Lovato), Brainy (Danny Pudi), Clumsy (Jack McBrayer) and Hefty (Joe Manganiello) utilize a unique guide that aides them through the Forbidden Forest, a charmed wonderland that is loaded with mystical animals. Their enterprise drives them on a course to find the greatest mystery in Smurf history as they race against time and the malicious wizard Gargamel (Rainn Wilson) to locate a puzzling town.
