'The Conjuring' creator James Wan has marked the "end of an era" as production on the last sequel continues.
The 47-year-old director has helmed the horror franchise and its spin-offs like 'The Nun' and 'Annabelle' since its 2013 debut and has paid tribute to actors Vera Farmiga and Patrick Wilson as they continue working on the final entry in the series, 'The Conjuring: Last Rites'.