Born the son of a South Philly union boss, Peter Flood (Matthias Schoenaerts) grew up watching his immediate family fall to violence-and wanted to keep a quiet distance from the rackets. However, when his ambitious and aggressive cousin Michael (Joel Kinnaman) started moving on the Italian Mob's turf, his efforts to bring down the temperature might bring still more tragedy. Gritty take on Pete Dexter's novel "Brotherly Love" co-stars Ryan Phillippe, Maika Monroe, Paul Schneider. AKA: "The Sound of Philadelphia," "Sons of Philadelphia." 105 min. C/Rtg: R