Heiko’s mother Belinda suffers from keratoconus, a rare change in the cornea. She is gradually losing her sight and could soon go completely blind if she is not helped. Belinda’s eyesight could be restored with the cornea of a deceased donor – but such a transplant costs a lot of money, which the health insurance does not cover.
For Heiko, this is the beginning of an odyssey through the Berlin bar world: in order to raise the money for his mother’s operation, he faces the best dart players in town, at first reluctantly, but then with growing ambition, euro for euro. They, however, pursue completely different plans and thus pull Heiko into a spiral of madness that he could not have imagined before.