After biologist Sylvie discovers her brother Paul trying to steal a gun from her lab, he explains that he wishes to avenge the death of their father whom he suspects died at the hands of his business partner.
"Secret Defense" — movie produced in France and released in 1998. It has a great rating on IMDb: 7 stars out of 10. It is a feature-length film with a runtime of 2h 54min. "Secret Defense" is currently available for rent and to buy on Apple TV, Amazon Store and Fandango at Home. Click on a playlink to watch it now!