Dark Angel - Season 2 Episode 6

A canine-like creature has been attacking and killing police. All evidence points to Joshua. Max refuses to believe that someone as gentle as her friend can kill. It turns out that Joshua has a younger brother called Isaac. The police tracks Joshua down and arrests him. Max breaks her friend out of jail. To protect Max, Joshua kills his brother. Meanwhile Alec is selling drugs, using his position as a Jam Pony messenger as cover. The local gang comes to threaten Alec into stopping to sell drugs in their territory.