In the aftermath of shipbreach multi-millionaire and playboy Oliver Queen dissappered and declared dead for five years. Then people found him alive on the deserted isle in the Pacific Ocean. Just as he came back home to Starling City, his atttached mother , beloved sister and best friend Tommy welcome him home, but they see that Oliver changed in wake of trials on the island. Oliver keep the truth away about the person whom he become. To correct errors of his family, to struggle with troubles of society and to return Starling-city ancient glory, Oliver becomes the vigilance man dressed in a green suit and armed with slings and arrows.