Stop me if you've heard this one: A grizzled detective one week away from retirement sits at his desk in a dimly lit office, clearly frustrated by a criminal mastermind who continues to elude him. Strewn across his desk and pinned to the bulletin board behind him are photos of the perp he's been pursuing but cannot clap the cuffs on.
But wait: the photos are all of a long, weird, bendy arm that's been stealing things. That part you definitely haven't heard before.
