He grabs Heath 's arm , but Heath lets go , so Gunno will no longer be a threat to his family .
Heath and Gunno fight on top of a cliff , and Gunno goes over the side .
Gunno grabs Heath 's arm , but Heath lets go , so Gunno will no longer be a threat to Gunno 's family .
Heath and Gunno fight on top of a cliff , and Gunno goes over the side .