Greek director Christos Nikou mentors young filmmakers at Karlovy Vary on 'tender cinema'

Greek director Christos Nikou, known for "Apples" and "Fingernails," served as mentor to 10 young European directors in the Future Frames programme at the Karlovy Vary Film Festival. He emphasised the importance of filmmakers "finding their voice" and discussed his philosophy of what he calls "tender cinema."