Across the world a growing number of people claim to see fairies on a regular basis. John isn’t one of them, but is willing to do anything to change that. Heading out into the ancient British countryside, the Unexplainers go in search of a chance encounter with a being from another realm. Recruiting the help of real witnesses, Iceland's leading Elf ambassador and a reluctant physicist from CERN’s Hadron Collider, the hunt is on.

The tabloids dubbed it the Welsh roswell, or Roswelsh, but did an alien really lose his no claims bonus on a mountainside in north Wales? John swears he's well educated in all things alien, he’s seen at least 3 films on the subject matter and got a 10 out of 10 in a ‘How to tell if you’re an Alien’ quiz on facebook. The duo head out to investigate, test a Soviet geiger counter out in the rain, and all the stress ends up with Mike suffering a massive midlife crisis.

The tabloids dubbed it the Welsh roswell, or Roswelsh, but did an alien really lose his no claims bonus when he crashed his UFO into a mountainside in north Wales? John swears he's well educated in all things alien, he’s seen at least 3 films on the subject matter and got a 10 out of 10 in a ‘How to tell if you’re an Alien’ quiz on facebook. The duo head out to investigate, test a Soviet geiger counter out in the rain, and all the stress ends up with Mike suffering a massive midlife crisis.

Apparently the UK is over-run with lions, tigers, pumas and the like. Can John master animal tracking skills to catch one alive or will Mike's theory that pop star Rod Stewart's 70s lifestyle is to blame put an end to speculation. With permission from an eyewitness farmer in North Wales, the Unexplainers set up a big cat watch nerve centre, but will a trap set with offal and a trail camera reap rewards?

Sneak preview! Apparently the UK is over-run with lions, tigers, pumas and the like. However, to find a big cat you need to think like one. So Mike and John head to the Welsh Mountain Zoo to learn from the experts.

John and Mike investigate ghostly happenings, meet actual living people who claim to have seen actual real ghosts and even carry out a full ghost investigation or 'Ghestigation' of a pub in Pontypool. Will Mike dare to believe, will John come face to face with a real life actual ghost? One thing is for sure, if there's any ghosts out there, they will be thoroughly unexplained.

Win The Unexplainers Limited Edition Stuff. Watch the video, give us a funny review on iTunes for The Unexplainers Extra and message us on social media to let us know what you've written. We will announce a winner at the end of May.

Most people have a ghost story, or know someone who does. Do the undead walk amongst us? Can Mike and John communicate with the dead? Will they bottle up a ghost and put it on Ebay? This paranormal investigation might not be scientific, but it will be fun!

Introducing the Unexplainers Extra. Listen to John AKA Eggsy, introduce exciting news for all our fellow unexplainians around the world and beyond.