Galen is a place where people come to heal. The renowned ‘planet of peace’ seems the ideal venue for talks between two warring races. But when death disrupts the diplomacy, Cosmic Nine news reporter Adriana Jarsdel uncovers a different story. Luckily, someone is there to help. A battle-weary veteran from another war. The Doctor has come to Galen – but is he looking for peace, or something else entirely?