t=E/x² ("texsquare") tells the story of Merlin, an editor at a film production company finishing a documentary. He soon realises that he is stuck in a time loop along with a stranger, Eva. t=E/x² unfolds as a 'reverse narrative' and on three different time levels, where the protagonists are stuck in the same time loop as the audience.
A brutal attack on the homeless Lennard in downtown Frankfurt links the fate of three women: Irina, a 28-year-old nurse, has witnessed the violence. The young Sam lives on the street. She was protected by Lennard after she was beaten up in search of food. The single mother Anne is from the clouds when her 18-year-old son Rio is led away by the police. He is accused of involvement in the violence against Lennard. This is hard to understand for Anne; she struggles to get her son to talk.
A public pool, a sociotope. A scene of daydreaming and gentle snoozing. It is a place where everything is fine, or at least it feels like it. The smell of summer is in the air. In the tightest of spaces many half-naked people share an afternoon, some hours with each other while time flies by so quickly. The madness of everyday life.
After five failed attempts to go to the United States, 18-year-old Ramón decides to look for a friend’s aunt in Germany, but never finds her. With no papers or money, and without knowing the language, he barely survives living on the street until he meets Ruth, an old retired nurse who doesn’t speak Spanish. Beyond language barriers and prejudices, they discover that solidarity and humanity make life bearable.