Kin - What2Watch

While scavenging for copper wire, Detroit teenager Eli Solinski stumbles upon a high-tech gun that holds special powers. When his brother, Jimmy, lands in trouble with a local crime boss, the two siblings take the mysterious weapon and go on the run. Eli and Jimmy now find themselves in a life-and-death battle against an army of thugs and two heavily armored, futuristic soldiers who want their gun back.