Watch The Heir Apparent: Largo Winch (2008) HD Full Movie Free on solarmovie.do. Watch The Heir Apparent: Largo Winch (2008) online free. After a powerful billionaire is murdered, his secret adoptive son must race to prove his legitimacy,...After a powerful billionaire is murdered, his secret adoptive son must race to prove his legitimacy, find his father's killers, and stop them from taking over his financial empire.