"Coda : symphony of evil" is a 1987 Australian Giallo-inspired Made for TV slasher thriller film directed by Craig lahiff who described it as "very much a telefilm. I suppose it's very Hitchcocky - and de Palma inspired. The film centers on Kate Martin (Penny Cook), a music student, whose neighbor is attacked and pushed out of a window. Kate's ex-husband, Mike, becomes the prime suspect, but she chooses to investigate with her best friend to reveal the real killer while the stalker goes behind them.