Episode 22

Part 1: Poe and Rampo; Part 2: Moby Dick, Swimming in the Sky (其の一『ポオと乱歩』/ 其の二『天の海をゆく白鯨のありて』) is the 22nd episode of Bungo Stray Dogs anime series. It first aired on December 02, 2016.

Synopsis
Rampo receives an invitation to a detective game from none other than Edgar Allan Poe. He's indifferent at first until Poe reveals what the reward would be should he win.