Sven lives with his mother Edeltraut who has Alzheimer Disease. Since he can't take care of her during the day, he hires Daniel, a nurse, to look after her, but gradually the two men grow closer and closer.
Shot with a ridiculously small budget (500euros), Heavy Girls, is the first feature film of this director who, after being turned down by producers, decided to shoot this intimate story with a lot of improvisation and the help of his friends and family (his own grand-mother, a non-professional actress, plays the part of Edeltraut). Shot and edited in 3 months, Heavy Girls is a concentrate of free and crazy energy.