The document discusses the production company Lucid Dreams and their thriller film "Wraith". It describes various visual and audio techniques used in the title sequence and early scenes to set an atmosphere of mystery and portray the experiences of the protagonist Grace who suffers from mental disorders and schizophrenic episodes. These techniques include the use of smoke, black and white footage, abstract shots, graveyard settings, and dissolving transitions between scenes accompanied by an intensifying non-diegetic voiceover.