It was getting towards dusk and the plan was to light the subject from both sides, but it was at the end of the session and the batteries were getting tired. Hence, one flash fired and the other didn’t. After looking through the images I decided this one was worth saving after all. I’m a sucker for drama.

Canon 5D Mark 3, 580 EX 2 speedlight, 3.0 at 1/125, ISO 400