The Haunted Hunts team head to an old mining facility in Wales for their first of 10 challenges. They are about to discover what the crew have in store for the over the coming months but nothing can prepare them for what lies in the depths of Silver Mountain.

The team investigate an historic building which is now a live music venue. Will their fear be tested as they take on their lone vigils and if so, will this invoke paranormal occurrences?

The crew surprise the team by splitting them up for the next 2 investigations. Charlie, Rox & Emma are sent to an incredibly eerie location which has recently become a hotspot for satanic rituals and para-urbexing.

Danny & Becki are sent to the Four Crosses in Cannock but having had no contact with the rest of the team for 24 hours, they have no idea what to expect. Will this historic old coaching inn test their bravery?

With the team back together, the crew begin to push the experiment further by locking them inside an abandoned old court house with a reputation of being extremely haunted. The Haunted Hunts team are severely tested in their 5th challenge.

The Project Invocation experiment has provided some interesting results but the crew need to push things even more if they are to find evidence that human fear can trigger paranormal activity. They send the team to the Williamson Tunnels in Liverpool.

Just hours after their previous investigation, The Haunted Hunts team are sent to a mysterious location in Keighley where Emma finally breaks down. Have the crew proved that human fear does indeed trigger paranormal activity?

3 challenges remain for The Haunted Hunts team. The crew send them to an old workhouse in North Wales with a dark history behind it. Will the spirits that are believed to haunt the building, feed off the teams fear when they are at their most vulnerable?

With 2 challenges remaining, the team face the daunting task of being split up in one of the UK's most haunted forests. The crew have gone all out to trigger the teams fear.

The final challenge of the Project Invocation experiment see's The Haunted Hunts team locked inside Gresley Old Hall in Derbyshire. As they are sent into the building one by one, they are about to witness a wave of paranormal activity. Has their fear invoked these occurrences and has their experiment come to a conclusion?