Animal Behavior (1989)
★ 2.0 (4) · 85 min
Directors: Jenny Bowen · woman Kjehl Rasmussen
Biologist Alex Brisco develops a new method to communicate with chimpanzees. Instead of using machines, she teaches the chimps simple sign language. Her research is overlooked by ignorant colleagues, but one man, Mark, a cellist, helps Alex with her research.