During a quiz game, know-it-all Aspen grates on Hayley's nerves and Brooke suffers a strange lapse in memory. Max misses Emma and tries calling her.
Eddie travels to Paris to open Europe’s first Meyerist Center, and he brings Sarah along with the hope to restore her faith; but her insatiable search for Lilith may have taken her beyond the point of no return. Meanwhile, Cal and Mary have their own plans.
The threat of violence is never far away as the Elm Heath team once again face up to a series of problems that our increasingly complex society just expects them to sort out without any fuss or acknowledgement.
When Aspen's jealousy gets the better of her, Leo tells her they need to talk. Judy and Marcus trigger a test quake and get unexpected results.
When Traves asks for help with his Internet girlfriend Candy, it looks like a classic case of catfishing. But after more pieces of the puzzle come together, the guys realize they may have caught a bigger catfish than expected.
Quentin faces his most formidable foe yet; Julia helps Alice with a dangerous endeavor.
Josh Gates continues his journey through Egypt to unearth the secrets and possibly the final resting places of Nefertiti and Cleopatra.
Deep-dive with Chilean devil rays in the Azores, track brown bears’ diets in Turkey, and follow dogs protecting flocks of sheep from gray wolves in Southern France.
Hayley and Daniel attempt to dehypnotize Brooke. Max and Jackie start to see a common thread behind all the strange events surrounding Emma.
Matt and Jake struggle to convince a coworker to wear a shirt on Casual Friday, and Christian seeks to strike a deal with a group of megachurches.
How courage and ingenuity saved Allied troops during the epic Dunkirk operation in 1940.
The team tackles their first mountain, Ishinca, but the weight of their gear quickly wears them down. Nikki looks to redeem herself while Chuck’s cough raises concerns.
Inside the hacker hideout they discover a map to a hidden room in the Hunter house! When the kids return home to find it, Max contacts them through the telegraph machine with one word - DANGER!
Teams travel to Adelaide where cricket loving in-laws Dan & Gemma are stepping up to the crease. But what leads to another walk out?
Watch out for a massive twist as Jensen digs into Project Tenebrae. Things don't go to plan for Mac and Wyatt as they storm a black site in search of Idrisi.
It's a first as the Racers travel to Bahrain. While on the road, one team's game is on the line when one of them misplaces their passport.
It's a first as the Racers travel to Bahrain. While on the road, one team's game is on the line when one of them misplaces their passport.
It is possible to escape from a burning car crashed into a power pole, without getting electrocuted? Is it better for a pedestrian to jump up when a car is about to hit them, or stand still?