The King of Thieves disrupts Aladdin and Jasmine's long-anticipated wedding, looking for an oracle that will lead him to an even bigger treasure. His true identity causes trouble for Aladdin.

Jafar comes for revenge on Aladdin, using a foolish thief and Iago's treachery to find a way back into power.

Basil, the rodent Sherlock Holmes, investigates the kidnapping of a toy maker and uncovers its link to his archenemy, Professor Ratigan.