Riley, now 12, is hanging out at home with her parents in San Francisco when potential trouble comes knocking: a boy shows up at the door.

Scrooge McDuck, his dimwitted pilot Launch Pad, and his newphews Huey, Dewey and Louie, with Webby, arrive in Egypt where Scrooge finds the lost treasure of Collie Baba, unbeknownst to Scrooge, a magic lamp was included inside the treasure, so while the nephews have fun with the genie, they all have no idea that they’re being stalked by a power hungry sorceror named Murlock and his dimwitted thief.

A little boy whose dreams transcend reality is sucked into his own fantasy, which is everything he has dreamed of, until he unleashes an old secret that may not only destroy this perfect dream world but reality itself.