The Heavy Creeps (2017) online

The story follows a family of fantastical characters in a mundane world for whom horror is life and murder is second nature. Once again escaping their past the patriarch gives up on his grandiose aspirations as an artist and tries to lead a normal life with a boring job but is once again drawn into the dream project when he gets ahold of a video-camera ultimately finding his calling in murder as he descends into insanity while trying to complete his doomed opus