(S05E08) "NOTHING'S SHOCKING" - Who’s the man haunting Gotham’s dank sewers? This killer Croc is more than just rumors. How did Mr. Penn manage to survive? Lax coroners, and a dummy disguise. Is Jane Doe evil? Harvey’s to blame. Does her ivory mask hide more than her name? Will Scarface’s debut get Ed and Pengy talking? They bond over a bullet in this week’s “Nothing’s Shocking.”