Prue Halliwell has been summoned by her youngest sister Paige by accident and the reunited four sisters have to come together to face an evil that even The Power of Four may not be able to beat.

When the Twelfth Doctor makes the mistake of crossing one of his former selves time-streams, he accidentally switches TARDIS' and sets in motion a series of events that requires him to work with a former companion despite his better judgment.

In this sequel we find Danny Fenton and Timmy Turner aiding Jimmy Neutron in ensuring that all neighboring dimensions remain safe when Jimmy's readouts suggest that just the exact opposite is in fact happening. Read on as Danny, Timmy and Jimmy each discover new dimensions and play their part in saving the new friends they meet.

Having accidentally let out a great deal of ghosts Danny Phantom caught, his father tries his best to make it right by going out on his own to fix his mistake. Danny, friends and family encounter Timmy Turner and his Fairly Odd Parents. Both groups strive to keep their respective secrets, but must reveal their true nature in order to overcome a mutual enemy.