Car Before the Horse: Rick attempts to turn a 1962 mini-Corvette into a fearsome convertible, before restoring a 1950s coin-operated mustang toy. (S6, ep 12)
Riders of the Storm: With the help of Ted and new painter Niko, Rick attempts to restore a 1920s Haunted House car that was damaged during Hurricane Sandy (S6, ep 11)
Bed Bug & Beyond: Rick gets challenged to convert a 1960s Volkswagen Beetle into a child's bed. Can his crew turn this iconic ride into a piece of fun furniture? (S6, ep 10)
Aliens And Stargates: Experts investigate remote ruins, mysterious caves and legendary mountain portals. Could these alleged stargates have brought ancient aliens to Earth? (S6, ep 5)
Aliens In America: Experts investigate strange carvings from 8,000 BC and unexplained sightings in the New World. Is there more to the US's past than history books suggest? (S6, ep 4)
Aliens And Mysterious Mountains: Throughout time, people have believed mountains were the home of the divine. But could these hilltop spirits have been extraterrestrials? (S6, ep 3)
Aliens And The Lost Ark: Theorists investigate whether sought-after religious relic the Ark of the Covenant could hold connections to our extraterrestrial past. (S6, ep 2)
Aliens And Forbidden Islands: Experts investigate why so many UFOs have been spotted near remote islands. Could these far-removed spots be the earthly homes of aliens? (S6, ep 1)
Alien Encounters: Ancient Astronaut Theorists investigate how ancient aliens may have helped to guide and define mankind in the remote past. (S6, ep 15)
Tesla Experiment: Inventor Nikola Tesla claimed to have direct communication with beings on other planets. Could this genius scientist have been a human 'receiver'? (S6, ep 14)