Sacrifice & Separation in Wartime Britain<br /><br />In A Family at War Season 2, Episode 4 – Is Your Journey Really Necessary?, the Ashtons face the emotional strain of wartime travel restrictions, strained relationships, and difficult choices. As the pressures of duty and longing for loved ones intensify, each journey—literal or emotional—comes at a cost. This poignant episode explores how separation, sacrifice, and resilience define life during war.