In the shadowy world of espionage, Sam Fisher is a rumor and a legend. Pulled back into action, he must help a new recruit unravel a global conspiracy.

Fionna and Cake--with help from the former Ice King, Simon Petrikov--embark on a multiverse-hopping adventure and journey of self-discovery. All the while, lurking in the shadows is a powerful new antagonist determined to track them down and erase them from existence.