During a trip to the park, a young nun, Zofia, who is moving in a wheelchair, touches a random stone. Suddenly he gets up on his own. Doctors have no explanation for this. And although the Mother Superior sweats a sweat so that the Vatican officially recognizes it as a miracle, the Archbishop of Warsaw is skeptical. The stone is too secular for the Vatican to take it seriously. Honest sister Zofia is against bending the truth to the Vatican's requirements.
—G