The Tombstone Org, powered by Dr Adler's headstone and the spirits of a few fallen Orgs, proves to be too powerful for the Rangers, and severely injures the Wildzords! The long absent Deerzord is the only thing capable of healing them, but he's still holding a grudge over the fact Princess Shayla and Merrick no longer sing for him every morning. Can the strained couple put aside their conflicts to help save the world? (thetvdb.com)