From Darkness into the Light

Faced with the task of killing the only goodness in his life just to prove loyalty, Grant Ward surrenders to the team. Can he earn back their trust and respect or will he forever be labeled a traitor? Has he lost the only good thing in his life because of his actions or can he gain Skye back? Can Coulson pull another Romanoff and turn Ward into an asset? Based on 1x21 Ragtag promo