On February 2, 2013, Antena 3 reported that the programme will finally end on February 21, 2013, after three seasons. In the third season, the search for land continues, and now more than ever, Bubble finds Manolito, who has returned to the North Star, and after examining its trajectory, he discovers that the ship always goes to the same place. After a few days there, Gamboa discovers that the city is under his feet. Ainhoa tells her father that Ulysses has disappeared a couple of days ago and the crew has found a man who happens to be Cho Sung, a Korean from the Russian ship. Shortly after the North Star finds a blip on the radar, which the crew eventually discovers to be a hotel that has remained above the water after the cataclysm. Almost four months pass, and they discover in the building that Ulysses was there, and they meet Max, the leader of the survivors that live in the building, which turns out to be a hotel in Singapore. Max gives the land coordinates to the captain, and then later promises to return, but in exchange for these coordinates he asked the captain that Ainhoa stay in the hotel. Ulysses changes his opinion of Max, although he works for the Alexandria Project, and he stays because Ulysses dated a slept with Dulce before boarding the ship and never disclosed the information to anyone. Richard and Julia decide to marry and Vilma begins to befriend Cho Sung. Soon after Bubbles finds out that Salome is his sister after reading a dedication he had written to her in a book that he wrote. Ventura, an old man, goes aboard as a stowaway with his grandson "Mouse" on the North star. After 132 days at sea, the North Star finally spots land. De la Cuadra, Salome, Ainhoa, Piti, Vilma, Cho Sung and Max go to the island. A few remain on the ship, which sails back to the hotel for the other survivors as promised, but just before returning, Ulysses requests assistance through the radio and a shot is heard at the end of his message. The first night on the island, Max goes to inspect the area during the rain when they hear noises outside the tents which eventually disappear, and the next day they discover that the animal that made the noises was a cow. On board the North Star, they reach the building in search of Ulysses and the others but they do not find anyone there. The captain decides to return to the island to reunite with the crew, hoping that the French ship, the one from the Alexandria Project, has arrived before them and will guide them to land.