In the Berlin of tomorrow, an inexplicable crack opens up and splits the city in two. When the obscure Billie suddenly ghosts her friend Marion, no path is too far for Marion to track her down. She‘s able to convince Blue, a former activist and “hacker,“ to follow Billie‘s digital trail, which seems to be lost somewhere in the crack. So Marion gets her prepper backpack ready and ignores Blue‘s doubts and the warnings of Blue‘s friend Akira. She makes a secret deal with the reactionary guy Bird, who has indispensable knowledge, but is also connected to Blue by a dark past. As they go deeper into the crack, the three outsiders Marion, Blue and Akira, together with Bird encounter strange people who live there like rats and an all-knowing homeless woman. When they reach a disused server room, they get closer to Billie. The closer they get to Billie, the further they penetrate into the marginal deviation of reality, a utopian place where, reunited with her, they finally experience their future wonderland as “fluid“ people. Or is it all fake?