A movie about Jacek Kuroń is being made. We know who will play the legend of the opposition in the Polish People's Republic

A movie is being made called "Without You, I Will Not Be Here. The communicative of Jacek and Grażyna Kuroń", which will tell not only about the political activity of the celebrated oppositionist from the times of the Polish People's Republic, but also, and possibly even above all, about the matrimony of the legendary Solidarity activist. Who will play Jacek Kuroń and what do we know about the film?