Nightshooters (2018)

An action thriller about a group of filmmakers who find themselves on the run from a violent horde of criminals after witnessing a brutal gangland execution. Unable to flee the derelict building they have been shooting in, the hapless film crew must use their technical skill and cinematic knowledge to defend themselves. The stunt man is a martial arts master, the special effects guru disregards safety and sets lethal traps, and the sound department strategically lay radio mics to detect when the hoodlums are on their way. Cue lots of thrills in a cat and mouse game of survival.