The Mavka, a mystical and dangerous forest nymph, falls in love with the biologist Lukyan instead of destroying him in the mysterious forest lake, where mermaids and other nymphs await men's souls. And they are ready to do anything to keep the Mavka on the dark side.

• FILM.UA Group
• Arina Bocharova
• Ivan Dovzhenko
• Viacheslav Dovzhenko
• Yuliya Buynovska
• Alina Kovalenko
• Dmytro Pavko
• Anastasiya Yankova
• Eduard Polyakov