 Its founder and director Theodor Hoidekr was originally dancer who later started to work with black light theatre style.His experiences comes from Prague, Slovakia, Germany, Malta, Greece, South America, India

Since 8 April 2015 HILT performs the new show "Phantom" that is the world first black light theatre version of the mysterious phantom figure.The black light theatre HILT starts the new part of their history in theatre Royal Prague.