Cassie comes to the rescue again when an elderly neighborhood dog needs saving
When Cassie hears that a neighbor's dog was lost on a family hiking trip, she sets about organizing a search party--and an RSPCA (Royal Society for the Prevention of Cruelty to Animals) inspector even arrives to help Together, they discover the old and deaf animal has fallen into a rocky crevasse and can't get out The race is on to save her before nightfall.