Lu Corfield returns to Doctors as Freya's older sister, Lois... Welcome back Lu! So you are playing Freya’s older sister, Lois – how did this come about? I started joking with the producers ...

Lu Corfield, who plays Lowri Bain, added: "The external locations on this show are stunning, but so are the internal worlds. Each place embodies the island and they've created it spot on." ...