We recently saw Smurfs: The Lost Village and LOVED it!

The movie follows Smurfette and a few of her friends on finding the "lost" village before the evil wizard Gargamel does. 

Plot:
The movie starts out explaining all the Smurfs are named after their characteristics (Brainy is smart, Clumsy is a klutz, Hefty is strong, etc) and Smurfette feels a little out of place. Smurfette is the only female in the village, but she was created from clay by the Evil Gargamel. While Smurfette is out playing near the forbidden forest (along with Brainy, Clumsy and Klutz) she sees another female Smurf.  Smurfette ends up being captured by Gargamel and at his castle, she ends up inadvertently revealing the hat, enabling Gargamel to mix up a brew that causes him to locate the village on a map.  Soon enough Hefty, Brainy, & Clumsy who followed Smurfette, help her escape and return to Smurf Village, where they are punished by Papa Smurf for disobeying his orders and confines them to their houses while dismissing their claims of a lost village filled with Smurfs. Smurfette decides to break out, with the help of Hefty, Brainy, & Clumsy because they are "Team Smurf". The four best friends follow the map and end up in various adventures, like being attacked by monster flowers and getting caught in a stampede of luminescent rabbits, one of whom they befriend and name Bucky, who helps them on their quest. After setting sail on their handmade raft along the river, they encounter Gargamel, Azrael, and Monty. Following a brief chase, Gargamel was thrown out of his own raft. Hefty and Smurfette convince the others to help save him. They do so but instead of thanking them, he pushed them out of their raft, leaving them to plunge down a waterfall. After surviving the waterfall and washed ashore, they are soon captured by the leaf-covered creature from earlier along with a few others and they soon reveal themselves to be female Smurfs. They are taken to their village, which is called Smurfy Grove, in the trees and get to know all the girl Smurfs, including the leader Smurf Willow, the tomboyish Smurf Storm, the hyperactive Smurf Blossom, the gentle Smurf Lily and the music-loving Smurf Melody. They all welcome the Smurfs, especially Smurfette, to their humble home. After a while of showing them what they do, Smurf Storm and Clumsy come back with her telling that Smurfette was created by Gargamel. Before they can attack her for being considered a traitor, Papa Smurf appears (after realizing Smurfette and the boys are missing, he goes out to find them), and the female smurfs accept him into their home. Then, Gargamel comes and destroys Smurfy Grove, capturing all the Smurfs, all except Smurfette, who is now alone, feeling guilty for her actions. However, Brainy's pet Snappy bug shows her a picture of her and the others, and she soon realizes that she is not a real Smurf, and heads back to Gargamel's lair with Snappy and Bucky to save the Smurfs. At Gargamel's lair, where all the Smurfs are, Brainy makes a plan to escape. Papa Smurf hears their plan and he and Smurf Willow decide to help them. Hefty, Brainy, Clumsy, and some of the female Smurfs succeed at the plan until Gargamel and Azrael spot them and put some of the female Smurfs and Clumsy into his Smurfilator, extracting their essence. Smurfette appears, tricking Gargamel that she wants to be an evil smurf again. When Gargamel tries to turn Smurfette into an evil smurf, he realizes that Smurfette is absorbing his magic powers instead, a skill she found earlier after destroying Brainy's invention. The lair explodes, sending Gargamel, Azrael, and Monty into a lake full of piranhas. Unfortunately, Smurfette has reverted to her original lifeless clay form. Papa quickly tries to find a spell, but Brainy states there's nothing they can do to save her, leaving everyone, especially Papa, heartbroken.

Back at Smurf Village, all the Smurfs, boys and girls, mourn the loss of Smurfette. Using their energy, Smurfette comes back to life and becomes a Smurf again and everybody happily celebrates. After which, Smurf Village and Smurfy Grove become united with each other and Smurfette finally became the new leader of the Smurfs and most of all, true-blue Smurf.

I took my 7 and a half year old niece to this and she LOVED it! She was giggling the whole time! We highly recommend seeing this to everyone! She even told me she liked this version better than the other movies (Smurf 1 and 2, both were live action)!