Having taken the silver key, the evil wizard Maldred is after the gold key, which is protected by the Gold Dragon and her Dragon Master, Darma, but by the time Drake and Rori get there, Eko and her Thunder Dragon have seized the gold key--so together the three dragon masters, follow her through the portal to Maldred's tower, but without their dragons will they be able to stop Maldred and his deluded helper, or even save themselves?

Ethan Hunt and his IMF team embark on their most dangerous mission yet: To track down a terrifying new weapon that threatens all of humanity before it falls into the wrong hands. With control of the future and the fate of the world at stake, and dark forces from Ethan's past closing in, a deadly race around the globe begins. Confronted by a mysterious, all-powerful enemy, Ethan is forced to consider that nothing can matter more than his mission, not...

Diego is under the spell of the wizard Maldred who wants to control the Naga, an enormous dragon that lives deep within the Earth, and plans to use Diego to steal the two keys necessary for that purpose; the first key is guarded by Argent, the silver dragon, and Jean his dragon master, so Drake, Bo, Carlos, and their dragons travel to Gallia to try and stop the theft and break the spell on Diego.

In search of a key to unlock a box from her late mother, Clara finds her way into a mysterious parallel world. She teams up with a soldier named Philip in order to brave the Fourth Realm to find the key and return harmony to the unstable world.

When Cleo and Evan find a secret magical library full of locked books, they find a letter from their previous school librarian asking for help from inside one of the enchanted books.

Cleo, Evan, and Ms. Crowley find themselves in a confusing fantasy book, caught up in a war with wizards, elves, trolls, and the mighty Golden Dragon--and while they manage to find their missing librarian, their quest does not end there.

In 2008 South Side Chicago, ten-year-old Montgomery "Monty" Carver's hunt to find the origins of a mysterious golden key leads him to discover the rich history of his community.

"No case is too hard for Nickelodeon's Rusty Rivets! When the key to the city goes missing, everyone assumes Rusty's Botasaur buried it. But it's up to Rusty and Ruby to dig up the truth! "--

Clara is searching for the special key to unlock a box from her late mother. Inside that box is a priceless item that her mother left for her. During her godfather's yearly holiday party, Clara almost gets the key but it disappears. She embarks on a quest into a mysterious world which has four different realms: a snowflakes realm, flowers realm, sweets realm, and the challenging realm where the key is. As she undertakes her journey she meets different...