For some reason I cannot explain I had never seen the final ten minutes of The Flight. I had only ever watched it up to the point where Ep reveals his doubts to John about having a family with new wife Sarah so long after his own children have grown up. I have just watched it through and have seen that Ep and Sarah DID finish up adopting the little girl and her brother and so had a family to raise together.
I'm made up about this! how lovely that they did finally become parents together - so nice