Geoff and Rosaleen Bonnard embark on a once-in-a-lifetime voyage to England aboard the fabled Lusitania in 1915. Europe is embroiled in war, but that shouldn't affect a passenger liner. As they approach Ireland, a German submarine hurtles a torpedo into the grand ship. Rosaleen makes it into a lifeboat, but where is her husband? She searches the morgues in Queenstown, heartsick at recognizing so many people. Geoff is finally located in a Cork hospital, alive but suffering a back injury. While waiting for him to recover, Rosaleen is thrilled to meet her mother's family, but a dark cloud hovers over her. The battered faces of dead babies haunt her. She sinks into depression, exasperated by Geoff's new interest in religion. Her once happy life seems out of reach.