Saban Films has released a trailer for its well-reviewed crime thriller The Shadow of Violence, which stars Cosmo Jarvis and Barry Keoghan as a couple of badass blokes. The gritty indie takes place in the dark underbelly of rural Ireland, where ex-boxer Douglas “Arm” Armstrong (Jarvis) has become a feared enforcer for the drug-dealing Devers family. When his ruthless employers order him to kill for the first time, his loyalties are tested. [caption id="attachment_911280" align="alignright" width="360"] Image via Saban Films[/caption] Niamh Algar and Peaky Blinders actor Ned Dennehy co-star in the film, …