Blink (Blink #5)

Everything has led Wren to this moment. Every nightmare and loss she's survived have brought her face-to-face with the man who imprisoned her family within Blink, never allowing a soul to leave with the exception of Wren who slipped through his fingers. But her return has brought other consequences and something has woken up. Something apocalyptic that was waiting and calling to her throughout all those years. The one with eyes everywhere and the reason behind it all. She was never supposed to come back.