Hunter X Hunter. The Last MissionHunter X Hunter. The Last Mission

Gon and his friends Killua, Kurapika, and Leorio, go to see the Battle Olympia tournament at Heavens Arena. The arena is packed with spectators comprised of Hunters and VIPs when there's an unexpected raid by an armed group called The Shadow. The VIPs' bodyguards don't have a chance against the group's leader, Jed, who was believed to be long dead. His goal is to avenge the murder of his clan, by the Hunter Association.