Find out when Oceans is on TV today, tonight and this week at the UK TV Listings Guide.
Oceans is scheduled to air at these times (may include spoilers):
Marine experts Paul Rose, Philippe Cousteau Jr, Lucy Blue and Tooni Mahto explore the hidden stories of the oceans and how they are under threat. They begin by investigating how the predatory and cannibalistic Humboldt squid is invading the Sea of Cortez in the Pacific, and search for the threatened hammerhead shark
More details for Oceans, Mon 23, 4:15 pm
The team go in search of the weedy sea dragon and investigate why parts of the Southern Ocean are warming much faster than other oceans
More details for Oceans, Tue 24, 4:15 pm
An insight into the largely unexplored Southern Red Sea, which is teeming with marine life and home to some of the warmest waters on the planet
More details for Oceans, Wed 25, 4:15 pm
Explorer Paul Rose, environmentalist Philippe Cousteau Jr, maritime archaeologist Dr Lucy Blue and marine biologist Tooni Mahto base themselves in the Bahamas to explore the Atlantic. On the island of Andros, they go on a risky dive to discover what the oceans looked like 3.5 billion years ago, and investigate an underwater cave system thought to hold the remains of the first inhabitants
More details for Oceans, Thu 26, 4:15 pm
The first of two episodes exploring the Indian Ocean, which accounts for 13 per cent of the Earth's surface and covers 26 million square miles. The expedition visits a 'coral nursery', one of the few places in the world where an extraordinary technique is being used to repair damaged reefs. Paul Rose and the team also head to a small community in Mozambique where shark fishing is an established practice
More details for Oceans, Fri 27, 4:15 pm