With Ansi on board, Team Timbers follow a mysterious figure into the Wayne's secret library; Ansi tries to protect his new friend and budding crush Julia from a terrifying monster.

After a robotic pigeon steals their mysterious post cards, Team Timbers and Leif must fight their way through the Wayne Postal Service to get them back.

Tired of being bossed around, Ansi joins forces with Wendell Wasserman, a spoon-wielding vampire hunter, to track down the Wayne's last remaining vampire.