TV Guide

After a chemical leak forces Jake to abandon ship, Keith races to find the crew and save their ailing vessel. Mandy helms her first solo king season.

The once-luxurious emporium of Rhapta disappeared centuries ago. Josh Gates dives into remote waters off Zanzibar in search of Africa's Atlantis.

Josh joins a daring experiment to replicate the ancient pyramid build. First-of-their-kind 3D scans reveal an undiscovered void beneath the stone.

In their highest altitude rescue yet, the Raneys help a Colorado family secure water and shelter before winter cuts them off from the world.

As Arctic ice wreaks havoc on the fishing grounds, Rick risks losing a fortune in crab pots. Johnathan tests the Time Bandit's reinforced bow.

How do they grow America's only freshwater pearls in Tennessee? Plus, what secrets are behind how the world's sharpest knives are made?

How do they turn root vegetables into sweet sugar? How do they make feather dusters? And, how do they make billions of balloons to keep parties popping?

How do they turn trees into pencils? How do they make liquorice? And, how do they use traditional techniques to weave the world's most fashionable lace?

How do they mine one of the world's most valuable metals, platinum? How do they produce manga comics? How do they turn lemons into an Italian after-dinner drinks?

Coco the Frenchie needs Dr. Jeff's help to remove a large lump from her face. Meanwhile, vet tech Christine faces her fear of birds while helping pigeons.

Dr. Jeff discovers a large mass on a loveable canine. Vet tech Kelly treats her dog's sun-damaged nose, and Dr. Baier and Hector join forces to treat wild bison.

Dr. Baier suspects a ferret has a spinal injury after being attacked by a canine. Dr. Jeff travels to a wolf sanctuary to spay a desperate pack of wolf-hybrids.