I agree this is a bit of a filler but it does establish a pattern of behaviour
man worried about sick wife reads the book and it deeply impacts him so he reaches out. The walkers accept and do f all on the farm and lie about moths health to garner more sympathy. Then they write a pack of lies in a book. And when they are found out they run away.
I suspect she will come back with ‘we took on the farm not realising how much work it would be and with moths declining health we let things slide’
what Chloe h needs to do is focus on the money before and after the house loss and see if there was any more theft.
and the scans - that’s the next bit.
but pretending you have 2 months to live is quite disgusting and macabre tbh. He may well have a neurological condition but the lying about his condition is no better than people who fake cancer to raise money on gofundme