The adventures of many of DC Comics greatest superheroes and villains. In the first episode, "The Challenge," the superheroes must race against time to stop the diabolical super-villains' plot to destroy the world. In the second episode, "The Roast," the superheroes pay tribute to Batman and Robin in the form of a roast which even the villains attend.

In a two-part all-action, all adventure and part-time comedy special, many of the greatest superheroes of the DC Comics pantheon team up to take down some of their long-running enemies, then stop for a celebrity roast held in honor of Batman.

At the end of the school year, a group of students head out to Sunset Cove and do everything they can to save their favourite beach.