The old saying goes, if a tree falls in the forest and no one is there to hear it, does it still make a sound. Louis Mattrs' latest video for his new single 'Killer' is an experimental clip playing off the philosophical thought experiment that raises questions regarding observation and perception but this time, in reference to healthy relationships.

The stunning video was shot using a drone carrying two flood lights and directed by Drew Cox, who is the man behind Jorja Smith's 'Blue Lights' debut.

The single is off his first studio album On The Rocks, which is out later this month. Watch below.