Watch The Firefly

Jeanette MacDonald portrays Nina Maria, who sings, dances, and spies for Spain during the Napoleonic Wars. Early in the story, Nina is eager to discourage an amorous French officer, so she feigns interest in Don Diego. Now, she has a bigger problem - discouraging Don Diego, who is actually a French counterspy. His mission: shadow Nina Maria!

The Firefly is a 1937 action movie with a runtime of 2 hours and 10 minutes. It has received mostly positive reviews from critics and viewers, who have given it an IMDb score of 6.8.

Where to Watch The Firefly

The Firefly is available to watch, stream, download and buy on demand at Apple TV, Amazon, Google Play, YouTube VOD and Vudu. Some platforms allow you to rent The Firefly for a limited time or purchase the movie and download it to your device.