I'm not familiar with this poor couple's story but for anyone to have their trust and kindness used and abused in such a way is indeed difficult to comprehend.
Which bit of one's soul is it that decides your needs are so superior to someone else's that you would see them financially, mentally and spiritually broken?
I hope the perpetrators meet someone with similar moral standards and receive retribution.
I hope Mr and Mrs Sunshine continue to meet people with large hearts and genuine smiles.
Here's wishing you both the best possible life.