When Alicia, a destitute young woman crosses paths with Morgan; a beautiful, affluent, entrepreneur, she realizes she'd rather live Morgan's luxurious life. So she takes it, by any means necessary.

The Smurfs team up with their human friends to rescue Smurfette, who has been abducted by Gargamel, since she knows a secret spell that can turn the evil sorcerer's newest creation, creatures called "The Naughties", into real Smurfs.