Kim and her Dartmoor pony, Dandy, are visiting Wiggins. When Pam and Lightning meet Kim and her pony, they both sense something is wrong. Pam thinks Kim's pony is blind!
Kim doesn't want anyone to know about her troubled pony. She makes Pam promise not to tell anyone - even the Pony Pals! Pam has to do something. Why is Kim keeping a secret? What will happen to the blind pony?
(to be added)