When the angels came to earth, no one thought they would bring death. Wren's only goal now is to survive. After the death of both her parents and getting separated from her sister, she's been trying to make her way up to Canada where a safe haven supposedly is. The only problem is Michael finds her. Now, she must figure out if she can trust him and try to avoid the allure he seems to have. Michael was an angel exiled after sparing the life of a child. He's been on his own for 5 months now, searching for answers and hiding from the angels when he stumbles upon Wren after an injury. He knows that he shouldn't, but he can't help but start to fall for her. This is what the angels warned him against, and yet he can't help it. Together, they find a way to survive and keep their heads low as angels hunt for Michael and rogue humans threaten their peaceful existence.