Heart of Glass (1976) is a Drama film that follows a small Bavarian village is renowned for its "Ruby Glass" glass blowing works. When the foreman of the works dies suddenly without revealing the secret of the Ruby Glass, the town slides into a deep depression, and the owner of the glassworks becomes obssessed with the lost secret. Currently, you can watch Heart of Glass on Philo, Fandor Amazon Channel, Shout! Factory Amazon Channel, Cineverse Amazon Channel. Streaming availability may vary by country and platform over time. It has a user rating of 6.6 out of 10 from 129 votes. Fans of drama movies may also want to explore similar titles below.