(S01E07) This had to be the first point in the season where the writers for this show just said, "What the hell? Let's go nuts." So they did. People got whacked. Children went missing and there was a guy who thought he was a werewolf.

Martinez (to the wolf guy): "So, uh, what do you like to be called? Mr. Wolf?"

The wolf guy would be Lou (hence the title). He's a bum who seems to think he's a werewolf and he uses it as an excuse to get locked up for the night (hey, it's a bed). What had me excited about it was who played the wolf guy: Dan Hedaya! He's one of my favorite character actors. Check out his IMDb page because he's been in a ton of stuff. This had to have been a crowning achievement for him though because he was actually credited as "Lou the Werewolf."