Another heavy storm so Ash and Co. head for a spooky castle? Why was their a castle in Japan to begin with? I'll never understand anime logic...

This was a great oppurtunity to showcase a branch of Pokemon Breeding; the healing and medicine branch.

Zubat, probably the most ignored Pokemon to belong to any character finally evolved into a splended Golbat! I loved it, it's the only thing that saved this from being pointless Filler. Kudos to the writers. 5/10