That made for difficult watching even though I knew exactly what was going to happen. It confirmed it when Ronnie said to her mum that the day she listened to her advice would be her last, then listened to her advice and told Jack about Roxy moving to Ongar. I know who finds them and what happens next.
Those poor children. And I do feel sorry for Jack. He loves Ronnie and after their other misery together, they leave him a widower with 3 children to raise, I'm assuming he will raise Matthew, unless they happen to have Charlie take him.