Watch Star Trek II: The Wrath of Khan (1982) HD Full Movie Free on solarmovie.do. Watch Star Trek II: The Wrath of Khan (1982) online free. With the assistance of the Enterprise crew, Admiral Kirk must stop an old nemesis, Khan Noonien Sing...With the assistance of the Enterprise crew, Admiral Kirk must stop an old nemesis, Khan Noonien Singh, from using the life-generating Genesis Device as the ultimate weapon.