“I am risking my life, but I hope I will return home,” says Ira, a head train steward in the Ukrainian city of Lviv. Ukraine’s railway system has become a lifeline for more than six million refugees fleeing Russian attacks since the war began on February 24 this year. While rail workers have kept the trains on schedule, hundreds have also lost their lives due to shelling and missile attacks. This is the story of a train steward, Ira Petruschak, and her crew, as they embark on an evacuation mission to rescue people from the embattled city of Mariupol. A curfew is set, and time is limited as Ira embarks upon a frightening journey into the heart of the war.