《Scorpion second season》Ep21:Episode 21
Tim, Toby, Hill are playing games, Hill and Toby both say that Tim will beat Water to play this game's highest record, and Water is not satisfied. Linda came to Watert and said to Walter that he had missed him since the last time he separated and hoped that he would have another appointment. Walter agreed. At this time Ralph is doing a college course software. At this time, Kabb brought John, who was a member of the naval forces, and said that there was a new case. That is to look for the cheekbones of some of the soldiers who were previously missing. Then John told them that these shins had recently been dug into a building construction site in Vietnam. And John gave everyone a picture of the missing soldiers. Toby found out that there was John's father. Walter doubted and asked Kabbe why he must get the remains of the deceased. Kabu answered that he would understand later. So the Scorpio team began to prepare the search equipment, but they encountered turbulence on the plane they were visiting to Vietnam. Penny left Hill as a back-end technical instructor and accompanied Ralph with the software to meet the professor. Tim, like Water, explained that he didn't want to fight with Walter. The weather conditions in Vietnam have worsened and storms have hit. Everyone arrived at the site in Vietnam and found that the workers did not retreat. Tim approached them in Vietnamese and then the workers retreated. As the storm was too big, a lot of things were blown away and the chips were broken. Hill called to say that the secondary storm had been upgraded to a Level 3 storm. Because the chip is damaged, nothing can be done. Suddenly, Watt asked if there was a hospital nearby. John said there was only a nursing home nearby. Walter, Penny, and John immediately went to the sanatorium. The sanatorium had caused a fire due to the storm. The doctor was evacuating the old people in the sanitarium. Watt and John went to the nursing home to find chips. When I came out, I found too many elderly people in the nursing home. The doctor's car could not accommodate so many people. At this time, an old man said that there was a tunnel nearby but was covered by aluminum alloy pieces, and Wort went to the nursing home to take a thermometer. When everyone withdraws to the tunnel, Water uses the thermometer to melt the aluminum sheet so that people in the nursing home can hide. One of them said that he had seen John's father when he was young 20 years ago, and described the death of John's father. Kebow and others started the generator outside the tent on the construction site, and Wort rushed to hand over the chip to Lele. Finally the detectors were ready to use and they found what John was looking for. When they are about to go back, Hill calls to tell everyone that the storm is getting bigger and it will turn into a tornado. At this time, Wart came up with a method to reduce the temperature and make the tornado become a strong storm. After thinking of the solution, Walter Busy called Ralph to use his invented software to provide satellite real-time data. So Water used dry carbon dioxide from the construction site's carbon dioxide pipeline to put it into a tornado and lower the temperature. After reaching the freezing point, dry ice was poured out, but due to the heavy ice, Water's speed would not rise quickly. Seeing the tornado approaching, Penny and Walter soon got sucked into the tornado. Walter grasped Penny's hand to prevent Penny from being blown away by the tornado. Finally, the tornado encountered a drop in the dry ice temperature and the cold air won. After the tornado, the tornado stopped. Everyone is safe. After the mission was completed, John's mother came and thanked everyone.At the other end of the spectrum, Ralph and Hill discovered that Ralph’s professor stole Ralph's invented software and took it for himself, so Hill said he would like to ask Helwood to help Ralph to file a lawsuit. A hard battle seems to begin again.