A young woman called Andrea jumps to her death from the third floor of an apartment block in Vienna. A little earlier: the same apartment block is home to Nick, a chef, and Anna, who writes children‘s books. Anna thinks Nick has been having an affair with Andrea, but despite these suspicions she hopes that she and Nick can rejuvenate their relationship. They travel to Switzerland, where they hope to perform this “reset”. Mischa, an art student, is looking after their apartment in Vienna while they are away. Anna thinks Mischa looks like Andrea, and Anna also has a déjà vu experience in Lausanne. Soon the different levels begin to overlap and blur…