Build a movie plot around this: How does Batman find the Joker? He uses his new suit to detect cell phone signals to find the Joker
A:
The movie begins with a gang of men with clown masks breaking into the bank where the mob has a large portion of their money stashed. It begins with five clowns, each getting a cut of the spoils. They suggest that a sixth member of the gang - nicknamed 'The Joker' - who did the planning, but sat out the robbery, doesn't deserve a cut. As the robbery goes on, the clowns begin to kill each other in order to get a larger cut, until a school bus crashes through the wall of the bank, killing another clown. A mob bank manager, who was himself shot with an automatic weapon after he tried to take out the clowns with a shotgun, tells the remaining clown that he doesn't know who he is dealing with. The clown kneels down and tells the banker, "Whatever doesn't kill you simply makes you...stranger..." then removes his mask to reveal that he himself is The Joker. Joker puts a grenade into the banker's mouth and boards the bus, leaving a string attached to the pin. The bus pulls out with all of the bank's cash and the pin pops out. It is just a gas grenade. The Joker joins a long line of school buses leaving the scene as the police arrive.Gotham is then seen at night with criminals afraid to commit crimes under the watchful sign of the batsignal projected onto the clouds. We see Lt. James Gordon manning the batsignal, waiting for Batman with Det. Anna Ramirez, who asks if he's coming. Gordon explains that it is okay if he is not, hoping that he is busy elsewhere.Meanwhile, in a parking garage, the Scarecrow is negotiating with the Russian mob members over the sale of some of his fear-inducing drugs. The sale is interrupted when some of Gotham's citizens dressed as Batmen wanna-be's begin shooting at the men. As he gases one of the fake Batmen with his mind-altering drugs from his cuff, the Scarecrow notes that they are not the real Batman, because Batman would never use a gun. Suddenly the Batmobile/Tumbler crashes through a barricade and Scarecrow notes, "That's more like it!" The Batmobile fires rockets into a nearby...