Perhaps the clue comes from the opening scene where “Lee” (Will Poulter) is having the most perfunctory sex with his fiancée “Muriel” (Daisy Edgar-Jones). He wants to get married, but she’s giving off some fairly unconvinced vibes. Then she opens the window to see a shirtless man draped across the bonnet of their car. It must be -5° outside, but this is his brother “Julius” (Jacob Elordi) who has just returned from the war on furlough. Both are supposed to go back, but he has managed to wangle himself some discharge papers so it is only “Lee” who has to return to the army - and hopefully as a ...