Great image, it gives you a lot to think about.
Is it about a father leaving his family? Thats what I see.
There is a lot of emotion, the mother and children dressed in white are climbing the hill, while the father dressed in black seems to be storming off. It seems like you could then infer that the mother and children are heading to heaven, but the father to hell.
The blurriness makes it seem like the memory is from one of the children who did not quite understand what was happening at the time, but it was the last time they saw their father.
Is that what you were going for?