If you want to watch Arrow Season 2 Episode 15 The Promise free episodes withal and high quality commercial the right website. Watch Arrow Season 2 Episode 15 The Promise and different scenes in amazing streaming free of charge. Stream Arrow Season 2 Episode 15 The Promise on the web. Finding that Slade is alive, Oliver is constrained by his mom to give Slade a voyage through the home. Sara and whatever is left of the group are informed and touch base at the home to give reinforcement to Oliver. As Slade leaves, Oliver finds that he is the one controlling the man in the skull veil, and endeavoring to make more Mirakuru. Slade illuminates Oliver that he arrives to complete a guarantee he made to Oliver on the island. Later, it is uncovered that Slade utilized the visit to plant cameras all through the Queen home.