Frontman Rou Reynolds said: “The Great Unknown is a song about existential dread. A song about the need for new ideas and new beginnings. I’m so glad we were able to still make a video for this song, what with the current state of affairs, and I’m glad we were able to convey the emotions intrinsic to the song with this video – our state of isolation and desolation but also determination and connection. Yet again it was a great pleasure to work with Polygon, albeit remotely this time! I won’t forget taking directions from him on Skype, as I recorded my scenes in front of a homemade green-screen in my bedroom!”