D'Ardennen (2015)
Directed by Robin Pront

Film Synopsis

Dave and Kenneth are two brothers whose attempt at house breaking goes badly wrong.  Although Dave manages to make a safe getaway, his brother Kenneth is arrested by the police and ends up being charged with murder.  Four years later, Dave comes out of prison a bitter and angry man.  Kenneth has, in the mean time, turned over a new leaf and, far from being the violent criminal of former years, he now lives a respectable, settled life with his partner Sylvie, who happens to Dave's former girlfriend.  When Dave learns of this he is incensed and embarks on a relentless campaign of revenge...