The documentary series started production in 2019 at various locations across the United Kingdom with horror actor and investigative mythologist Nathan Head, utilising interview footage from an earlier project that was shelved in 2016 called Aberration: Into The Unknown. The first five episodes of Apparitions were completed in April 2020, during the Covid-19 lockdown, and released July 24th 2020 on streaming platforms such as Amazon Prime Video and Apple TV. In August 2020 the first series was made available on Tubi under the new title Paranormal Tales From Beyond and five sequel episodes, titled Apparitions II, were later added to Tubi on May 21st 2023 as well as being broadcast on Paranormal Investigation TV, in July the following year the original series was re-released on Janson Media's Extreme Mysteries channel under its original title Aberration.