Real-life couple Catherine Bohart and Sarah Keyworth battle it out, as do Mark Watson and Andrew Maxwell.
Former couple Alfie Brown and Jessie Cave roast each other, and Daniel Sloss takes on Phil Wang.
Eccentric military equipment collector Bruce Crompton heads to Ypres in Belgium looking for items from the Great War. He tracks down a German trench mortar and also goes for a ride in a First World War-era British tank - one of the first tanks ever used in combat.
A cutting-edge investigation into the sinking of the Titanic reveals new discoveries that might finally explain the mysteries of her last moments, and experts get closer to a shocking secret: if there was a way to save almost everyone on board.
After eight people are fatally poisoned at a deli in New York City, special agents Maggie Bell and OA Zidan trace the crime to an unlikely culprit and conduct a sting operation to prevent further attacks.
After eight gruelling weeks, it’s time for our Blockheads to confront, head on, the final piece of the puzzle. It’s terrace week and a battle of biblical proportions is sparked.
Steve and his friend Remi Warren stalk Roosevelt elk on Afognak Island in the Gulf of Alaska, but inclement weather proves a significant obstacle.
Steve spends an episode in the kitchen demonstrating how to prepare several of his favorite game dishes that include turkey, trout, dove, and venison.
Steve continues his hunt with friends Doug and Mark for Fortymile caribou during the herd's winter migration, culminating in a camp-stove fondue.
Along with two buddies from the midwest, Steve flies into the wilderness of remote east-central Alaska to hunt during the Fortymile caribou migration.
In Colorado's White River National Forest, Steve and his friend Brody Henderson chase mule deer through aspen groves, then taste-test their harvests.
In the third and final leg of his Guyana journey, Steve and his party portage their boats around rapids to bow-fish for pacu, an herbivorous piranha.
Continuing on his Guyana voyage, Steve, with guides Rovin and Dennis, goes deep for redtail catfish then learns to craft arrows with curassow feathers.
On an angling expedition along the Rewa River in Guyana, Steve and his Macushi guides catch exotic species such as black piranha and vampire fish.
During the cold closing days of elk season, Steve ascends thousands of feet into the Bitterroot Mountains of Western Montana, seeking a legal bull.
Steve and his buddies Ryan and Mark have better luck splitting up as they continue their quest for a Sitka blacktail deer at the start of the rut.
Steve hunts Sitka blacktails on Prince of Wales Island with his friends Ryan and Mark but ends up with a dinner of fried sea cucumbers.
Steve's friends Janis and Papa Janis join Steve on a moose and caribou hunt in east-central Alaska that's the fulfillment of a lifelong dream.