Operation Mayfly

Operation Mayfly (2017) is a documentary directed by Balázs Lerner rated 0.0/10.

2016 Ig Nobel prize winner György Kriska and his colleagues decide to prevent a massacre: applying their latest results in hardcore biophysics and a bit of tinkering they do their best to ensure the reproduction of the Danube mayflies, who are trapped and killed by the floodlit bridges over the river.