Life as a Fatal Sexually Transmitted Disease(2000)

Original title: Życie jako śmiertelna choroba przenoszona drogą płciową

Tomasz, a doctor, and atheist, is diagnosed with cancer. His ex-wife offers him the money for treatment in Paris, but his lung cancer is past the operating stage. Facing imminent death, he questions the beliefs he has held all his life and starts experimenting with both his own life and those of others.