Station Officer Steele was in his Office when the Map Screen 700 went off. He rushed over to read the map. The Map Screen showed the cliffs and the sea. Then it read out loud to Station Officer Steele."Mandy, Sarah, Norman, Derek, and Harry are trapped in the rising tide and are lost in the cave." Station Officer Steele checked his Tidal Flow chart and it had already came in. He rushed to activate the Fire Station Alarm and read it back into the microphone. "Mandy, Sarah, Norman, Derek, and Harry are trapped in the rising tide and are lost in the cave." Sam, Penny, and Ellie slid down the pole and climbed aboard Jupiter to meet Ben at the Ocean Rescue Center to rescue the Children. Ben was taking the stairs to the lift so he can join them in the Rescue. Soon, they arrived at the Ocean Rescue Center. Hannah was waiting outside the Café when she saw them run in to the Ocean Rescue Center. Then, they put on their Ocean Rescue Uniforms and made a plan. "Penny, you go with Ben on Titan." Said Sam. "Roger that, Sam." They said. "Ellie, you're with me on Neptune." he said. "Roger that, Sam." Replied Ellie and off they went to the cave to find the children. Tom was in the air when he heard that the children were missing. He went out to look for them until he saw the cave they were in when he found Norman and James from the air in Wallaby 1. "Sam, I found the cave they're in. It looks like the entrance is flooded." Tom said over the radio from Wallaby 2. "Thanks, Tom. We see it too." Sam said as they approached the outside of the cave. "Penny, you go in and make the rescue. Ellie, Ben, and I will be ready to help them on the boats." Sam said. "Ok, Sam." Penny replied as she went to get her scuba gear from Titan. Soon, she began to dive in and make the rescue.
The children were still in the Cave when they saw something moving in the water. "What's that?" Asked Derek. "It's a sea monster!" Shouted Harry as Penny moved in closer. He moved to find somewhere to hide. "But, Harry. There's no such thing as a Sea Monster. It's Penny." Mandy said as Penny came out from the water. "Hello, everyone." Penny said. "Harry, come back. It's Penny. Help has arrived." Norman said. Harry came back and soon Penny went over to Sarah to get her out of the Cave. "Don't worry. I'll soon have you out of here." Penny said reassuring the kids. She then made sure Sarah was with her. "Hold onto me, Sarah." She said. "Oh, it's chilly." Sarah said as the water was near them. "It's alright, Sarah. The tide is going out now. The water's going down." Penny said to her. "Sam to Penny." Called Sam on the radio. "Go ahead, Sam." Answered Penny. "We can have you bring the children to Neptune. Ellie might need to check that they're alright." Sam said. "Ok, Sam." Penny replied. Soon, Sarah was out and passed on to Ellie as Penny went to bring the rest of them out of the cave. "Are you hurt anywhere, Sarah?" Ellie asked as she brought the first aid kit. "No, but I might've been hurt at School today." Sarah said sadly. "Oh, I'll soon have you right as rain in no time." Ellie said. Sam noticed that Sarah was hurt. He knew the School nurse was right. He had to do something. So, Sam went to talk to Sarah. "Sarah, you're not being bullied at School, are you?" He asked. "I don't know Uncle Sam. I have no idea." She replied. She was thinking they found out soon. Nobody was wanting to see Sarah being bullied. Soon they were all aboard Neptune and Titan and then back to Pontypandy they went. "Now, you all must know that those caves can be dangerous to be near, especially if you found a piece of history." He said to the kids. "Sorry, Fireman Sam." They all said. "Well, I hope you can find something else to do in the meantime." Sam said. "Yes, Fireman Sam." Said the kids. "Come on, you two. We better get back to the Station." Sam told his fellow firefighters. "Roger that, Sam." Penny and Ellie said.
The next day, Mrs. Chen was having a word with Max about the Chemical Fire that was caused by Harry. He was worried that he might cause more trouble. "Mrs. Chen, I just spoke to the Fire Service and the Fire was caused by Harry. I'm worried he might cause trouble again." Max said. "Don't worry, Max. I'll talk to him about that." Mrs. Chen answered back. "Ok, I would love to hear the news later." Max told her. "Oh, and I heard the School Nurse had to call Fireman Sam about Sarah Jones after she had taken a tumble yesterday. I have a feeling Harry did this too, but I don't know." Mrs. Chen said. "Ok, I'll have a word with them both if it happens again." Said Max. "Ok, I'll see you later." Mrs. Chen replied as she left. Mr. Tyler waved back and proceeded to call the Fire Station. In the Classroom, Mrs. Chen walked in on Harry unpacking his stuff from his backpack and then sat down. Mrs. Chen had kept an eye on him since he caused the fire. Soon enough, Sarah walked in and everyone else followed. "Ok, everyone. I would like you to find an open seat because we are doing a seat change." Mrs. Chen said to the kids. She went to arrange the seating chart until she got to the last 8 students. "James, you will be sitting next to Alice. Erica, you will be next to Amanda. Harry, you will be sitting next to Samantha, and Sarah, you will be sitting next to Jessica." Mrs. Chen said as she finished arranging the Seating chart. Sarah soon found her new seat next to Jessica. She did not realize that Harry was right there to the left. "Oh, great. I wish you had never come to school." Harry said. "Right, everyone. I would like you to get to know each other, and then Tell your partner what you like." Mrs. Chen said. "I was the one who encountered the Fireman Sam yesterday." Harry said to his partner. Sarah was worried that Harry may begin to bully her again.
Back at the Fire Station. Sam was at the computer when Penny walked in. "That was the head of Newtown School." She said. "He said that the person responsible for the fire yesterday was a student which you found out." She added. "Yes, Penny. I know. I just think something might be wrong there." He said. "I hope Sarah's alright." He added. "She will be, Sam. Don't worry." Penny said. Just then Arnold walked in. He was feeling much better than yesterday. "Hello, Sam. Hi, Penny." Arnold said. "Is Station Officer Steele around?" He asked. "I heard he went out for some teabags." Sam said. "Ellie is on the road to Newtown, and Elvis is at the Ocean Rescue Center." He said. "Ok, I'll have to go and wash Hydrus then." Arnold told his friend. "That's a good Idea Arnold." Sam said as Arnold went to the garage to clean Hydrus.