Dingle and Matt for having lost the water, and commands them to raid the Poopmobile's camp. They do this at night, but are frightened out of their wits by Jamie, who has painted himself in ceremonial paint to commune with the spirits. He is trying to use his Aboriginal dream time powers to bring the rain. Whilst the Doctor and children are out looking for Jamie, Sator manages to raid the Poopmobile and steal the Doctors notes on Mega Steam. The Doctor and Children are devastated. The next morning the rains come in torrents. The children gather the water to fill the fixed steam accumulator. Eventually they are airborne once more, but Count Sator has become bogged in the desert. It is Carmen who realizes that they are staring at the Rosy Prize and after a wind storm which whips some of the Doctor's notes away from Sator, the children not only find the Rosy Prize, but the Salamander as well. They gather the notes which are flying in the wind, and are more than relieved to see Use-to-Was with the remaining notes which he has found in Sator's van. He tells them that he has swapped his camel for the comfort of Sator's vehicle, whilst the villain wasn't looking. The Doctor and children return to Secret Valley, victorious, and we see Sator riding the camel, followed by Murk Dingle and a remorseful Matt. Part 4: Commando raid In the barn at Secret Valley, the doctor and children decode the latest cryptogram. Matt however is listening outside and when the others leave the barn, he creeps inside and takes a copy of the decoded message. He is disturbed by the others, but not before he has planted a listening bug under the table, which Dingle is tuned in to, nearby. The lookout sees Dingle's car and Sparks decides to investigate. He discovers Dingle and learns that the barn is bugged. He runs back to warn the others. They find the bug and send Dingle in a different direction by giving him a false lead. The doctor and children leave the camp to search for the next salamander and mineral. Followed by Murk in disguise, they make their way to a fishing village where two of the children are trapped in the hold of a ferry. Murk kidnaps Doctor Garcia and takes him to the castle, where Sator interrogates him and