Discovery Hawaii Dome House. A mother-and-son team pulls up stakes from the crowded confines of Orange County to build an off-grid family commune outside Keaau, Hawaii. S4, Ep3 2026-10-21 Flood. Freak weather hits Texas and the team fight to save eight horses swimming in a flooded pasture. The rescue is successful but a horse is left with potentially fatal wounds. S17, Ep4 2026-10-21 Breathe. When investigators respond to a report of a dead puppy in a yard they arrive to discover him still alive. It is a race against time to get the puppy lifesaving treatment. S17, Ep5 2026-10-21 How do they use one of the slipperiest substances on earth to make waterproof clothing for explorers, mountaineers and special forces soldiers? S12, Ep4 2026-10-21 How do they turn bitter oranges into the Queen's favourite breakfast spread, marmalade? Plus, how do they print out a dress fit for the catwalk? S12, Ep5 2026-10-21 How do they build heavy duty road rollers? How do they bake bread in a can? And, how do they make a mobile phone with the care and precision of a Swiss watch? S12, Ep6 2026-10-21 How do they pick, process and can thousands of tonnes of grapefruit? How do they build conveyor belts to carry millions of pieces of luggage every year? S12, Ep7 2026-10-21 Judgement Day. The entrepreneurs find out if they created $1 million businesses in just 90 days. Monique and Elaine face the fallout when they reveal their identities. S2, Ep14 2026-10-22