Crystals in the Stuff is the 50th episode of Season 19.
On a second field trip to the Crystal Caverns, Isabel hears a legend about crystal cats who guard and protect the crystals from thieves. Meanwhile, Captain Hook plans to steal some of the newborn crystal kittens and now Elena and her friends must save them before he keeps them all to himself.
The episode begins in the
Isabel (Narrating): Crystals in the Stuff.