Zone(s) de turbulence

A special forces veteran, an uptight property developer, an influencer with half a million followers and an incompetent instructor are thrown together on a high-end fear of flying course. The course's final challenge is an experience flight from London to Iceland, which ends up being a horrendous ordeal. Lost in Iceland, freezing and terrified, they must find a way of facing their fears and working together to spread their wings... and fly.