Consumed by grief, Clarke climbs Lexa's tower, not really thinking through what she plans to do. But any plans get taken away when she's struck by lightning, mysteriously transporting her back to before any of it happens.
Back in her cell on the Ark, Clarke remembers exactly what went wrong - and mysteriously, so does Lexa among her people on the ground. Between the two of them, can they get back to each other? Can they find a way to save both of their people and themselves? Or is the hatred surrounding them too strong?
A story of falling in love, even though it is a goddamn terrible idea and you should know better by now. Basically, Jessica falls for Trish as a teenager and they live through drug abuse, rehab, abandonment and Kilgrave, and still come out of it loving each other more than they love anymore else, and are so stupidly sure that the other person doesn't feel the same way.