Meanwhile, UBRI has located another piece. After Lena's visit to ORCA, Kellar warns her that her curiosity may reveal things about her father she might not want to know. Winston calls Dianne and her sons back from their vacation informing them that UBRI has won the contract to construct ORCA City and their plans threaten a nearby fish breading ground. Meanwhile, UBRI has located another piece. Through the secret passage from her cell, Mera gains access to the central core of the pyramid and uses its power to send a telepathic message to Neri.

Lena overhears her father and Kellar talking about their plans for creating a news bulletin. she learns nothing from Brett but does meet Kal. Froggy pulls a trick with the ORCA computer called H.E.L.E.N. Neri receives another warning from Mera. Lena does her best to pinpoint the location of the Synchronium, but must use more of H.E.L.E.N.

Kellar tells Hellegren of her suspicions about Lena, but he.

Concerned about Kal's development, Neri asks Jason to talk to him. Brett and Benny meet Cassandra, a new arrival from ORCA's sister station near Florida. Neri awakes on the island to find Kal missing, he's gone to ORCA. Unfortunately, when they arrive at the location pinpointed by Kal, they discover that once again, UBRI has beaten them to it.

Jason and Brett go to Neri's island to prepare for her return and find a silver pendant inside an unusual flower. Back in the boat, Malakat suddenly appears and Shersheba quickly recovers. Disappointed about her scholastic performance so far, Sallyanne wants to quit but decides against it after saving Jason when a bulkhead is breached.
Brett's birthday party proves to be a big hit with his friends, but Brett is disappointed when he doesn't receive a gift from his father. Neri goes to ORCA where she warns Dianne that UBRI's development must be stopped.

Malakat is able to determine the location of the cave in the outback and informs Praxis of the Neri's whereabouts. As punishment for their actions, Lena, Cass, Brett, and Benny are assigned to clean-up detail-with Morgan as their supervisor. Getting away during the confusion surrounding the evacuation, the kids are able to make it to UBRI's pier on the mainland. UBRI has also located the piece and mount an effort to retrieve it. After discovering the Synchronium capsule to be empty, the trio are surprised to find that the Synchronium piece is a prized possession of Patti. HELEN is not being cooperative in the kids' search for more pieces of the Synchronium.

En route, Charlie jostles the boat allowing Neri to escape and jump overboard. Hellegren meanwhile has to contend with his financiers who are anxious for results. Unfortunately, Jason inadvertently gives the note to Sallyanne who thinks Jason has finally taken notice of her.

Commander Byrne isn't pleased with her son's grades, but Mick once again charms his way out of trouble. Jason, Brett and Neri go to her island to look for clues to her identity. Needing additional help to free Charlie, Jason recruits Winston who helps place a sling under Charlie so that he can be towed off the sandbar. As the red virus spreads through the ocean, Jason must restrain Neri from going to Charlie's aid. Forced to make a quick escape, Jason commandeers a jeep and the trio drive off, joining a tour group headed back to the "Pyramid of Mystery.". The boat taking Brett and Benny back to ORCA breaks down, and with strict instructions not to go to ORCA, Kal abandons them in the middle of nowhere. Worried about what has become of Kal, Neri, Brett and Jason search the island for him.

Neri goes to ORCA to see how Jason and Brett are going with their search for the Synchronium.

Jason joins them for an overnight trip to the island, where Jason and Neri secretly work together to scare the men into abandoning their plans. Ilona eavesdrops on Shelby's report to Richter and reports what she's heard back to Malakat.

Learn how and when to remove this template message, https://en.wikipedia.org/w/index.php?title=List_of_Ocean_Girl_episodes&oldid=978823229, Lists of Disney Channel television series episodes, Lists of science fiction television series episodes, Lists of Australian drama television series episodes, Short description is different from Wikidata, All Wikipedia articles written in Australian English, Articles lacking sources from December 2011, Creative Commons Attribution-ShareAlike License. Shersheba encounters Neri in the ocean, she demands that Neri hand over the ankh to ensure the safety of both Earth and the Ocean Planet.

With the spacecraft pumped out, Neri and Jason enter the ship. H.E.L.E.N. About to release Kal, Dr. Hellegren tells him he is to discover where Neri keeps the pieces of Synchronium and report back to him, he also teaches Kal how to lie, and again promises Kal control of the island if he cooperates. As a rescue party is assembled, Charlie calls Neri who comes to save Jason as his air is about to run out. Neri awakes on the island to find Kal missing, he's gone to ORCA. Dr. Hellegren discovers Neri is the creature that accompanies Charlie. Hoping to keep Kal from making any return trips to ORCA, Jason suggests to Neri that she show him around the spaceship which he has been interested in. They are joined by Brett, who has been scrubbing the floors on ORCA for his role in the practical joke on Morgan, and the trio come across a person in a sealed chamber, still alive. seems to be content to live.

The following day Neri finds an entrance to the spaceship that was uncovered by the storm. Kal comes to ORCA looking for Brett but ends up talking with Sallyanne since everyone else is helping with Charlie. Jason and Brett eagerly await the return of Neri and Charlie, as does UBRI's Dr. Hellegren who wants to study just one of the returning humpback whales, Charlie. Fortunately, Jason and Brett are able to get Neri away from an insistent Vanessa and away from ORCA before any more trouble arises. Jason overhears Kellar saying that they have Kal. Neri is torn over the decision on whether or not to exchange the ankh for her sister, Jason won't help her telling her it is a decision only she can make.

Mera's spacecraft splashes down in the ocean and as she swims to the surface she is surrounded by commandos. Seeing the news bulletin created by UBRI, Brett and Neri head off to the remote island looking what they believe to be another piece of the Synchronium. Louis informs agent Shelby that Hauser has kept Ilona of the evacuation list which leads to Praxis discovering that she and her mother are both aliens. With Jason and Brett assisting her, Neri retrieves the Synchronium from the ocean depths just moments before UBRI arrives on the scene. Hauser tells Cass and Winston about Ilona and asks for their help in 'understanding' the aliens. Neri asks H.E.L.E.N., who has been in contact with the underwater pyramid, to ask it to allow her to enter the pyramid undetected. On the Ocean Planet, Mera is pursued by the rebels but is able to reach safety in the Pyramid of the Elders. Watch all 26 Ocean Girl episodes from season 3,view pictures, get episode information and more. Jason and Brett introduce Kal to Diane and Winston. Realizing what the story means, Neri dives to the bottom of the water hole and finds the piece of the Synchronium. Using this information, the kids are able to "rescue" Kal from the UBRI truck transporting him. Benny's father chastises him for spending time with Brett and Cass instead of studying. Dianne takes the opportunity to ask her to help Winston with his dive test which she agrees to do. Neri ventures into the outback on her own to recover the Synchronium but succumbs to the heat. The show is set in the near future, and focuses on an unusual girl named Neri who lives alone on an island, and the friendships she develops with the inhabitants of an underwater research facility called ORCA (Oceanic Research Centre of Australia).

Suspicious of him, Shersheba asks Ilona to find out what he's up to. The effects of the new "Winston Seth" fault line are being felt all around the Pacific Rim as evacuations on ORCA are taking place. Richter arrives on ORCA and assumes command of the station.


Cass feels guilty for what she said to her sister earlier. Through the secret passage from her cell, Mera gains access to the central core of the pyramid and uses its power to send a telepathic message to Neri.