David meets Pablo Ecobar's enforcer in Colombia. Later, he witnesses an exorcism in Mexico and participates in a faux illegal border crossing.
David meets a Jeffrey Dahmer enthusiast in Milwaukee, takes two tours dedicated to JFK's assassination in Dallas and dines with vampires in New Orleans.
After participating in a World War II reenactment, David visits a disturbing museum. He then travels to Cyprus in hopes of seeing a forbidden city.
In Kazakhstan, David and a fellow dark tourist swim in a lake formed by a nuclear blast. Later, David's trip to Turkmenistan doesn't go as planned
In Cambodia, David is offered the chance to shoot a cow. Later, he tours Myanmar before witnessing the cleaning of a mummified corpse in Indonesia.
David attends a voodoo festival in Benin, visits an infamous area of Johannesburg and speaks with white South African separatists.
Charles Manson's pen pal gets confrontational in an interview. Also, David prepares for the end of the world and visits an extreme haunted house.
A hotel critic adds glass walls to a crumbling farmhouse. An architect keeps luxury cars inside his home. A couple resurrects a spooky mansion.
A director rooms with notorious dictators. A bank becomes a home with a central-vault bar. A husband and wife turn a historic church into a museum.
An unassuming home holds a lavish banquet hall. A man obsessed with trains builds one in his basement. A woman floods her home with neon lights.
A woman surrounds herself with her favorite color. An architect's house has an indoor waterfall. An artist transforms a boring office building.
A greenhouse holds an airy log cabin. A skateboarder's space is his personal playground. A couple brings Hawaii to their Washington home.
A sports fan hits a home run in his basement. A retiree gets to scuba dive in his living room. A couple remodels a boat on the River Thames.
A film buff loves living among the dead. A fiction writer's house is a real-life wonderland. A car enthusiast moves into his auto shop.
A man turns his house into a circus. A creative couple builds the world's largest shipping container home. A sci-fi lover opens a museum in his cellar.
An artist breathes new life into an old factory. A car lover's garage is beyond gorgeous. A businessman hawks high-end survival shelters.
A daring couple dreams up an apartment with a '70s vibe. A home builder crafts a cat Camelot. Father-son hockey lovers create a "fan cave."
A Hollywood home is a human-sized doll house. Two painters cover their walls with colorful murals. An origami-inspired apartment has movable walls.