Smurfquest, Pts. 2 & 3

S6 E2: Smurfquest, Part 2: The Smurfs go to the Crystal Caverns in search of the element of pure water, one of the four elements they need to renew the Longlife Stone. Second of a four-part episode. Smurfquest, Part 3: The Smurfs make a desperate bid to save themeslves before the power of the Longlife Stone fades. Third of a four-part episode.