Watch The Courageous Heart of Irena Sendler (2009) HD Full Movie Free on solarmovie.do. Watch The Courageous Heart of Irena Sendler (2009) online free. The story of Irena Sendler, a social worker who was part of the Polish underground during World War ...The story of Irena Sendler, a social worker who was part of the Polish underground during World War II and was arrested by the Nazis for saving the lives of nearly 2,500 Jewish children by smuggling them out of the Warsaw ghetto.