So, Susan/Maggie. What do we think? Was this delicate flower "dazzled by Jeremy's cruel handsomeness" or had she learned things at uni that made him salivate in such a way that HE was in thrall to HER? Did she get some kind thrill from committing crimes? Was she turned on by this all talk but naive ex public schoolboy eating out of her hand? She was certainly,IMO, the sharper of the two and as such would have been the dominant figure. Was it a game she was playing when she passed the dud cheques, along the lines of "If I do this, how will you match it?" (She wasn't stupid, she refrained from doing it in her local town of Colchester) Perhaps committing the burglary at the camp site was as far as he was prepared to go. Was she truly in love with him? It's interesting that psychopaths are incapable of loving anyone but themselves. Their interests, their survival is paramount and comes before all else.
Good posts here,,and similar on the lines of my thoughts from the beginning,,as I actually thought it was JM.! It could well have been on the promise/premise of big bucks coming forthwith.
If JM can walk boldly into a mortuary to see two little boys,,,then she can do anything,,,don't you think.?
You're not as scared when you're younger,,and you're willing to take chances too.
Don't think I haven't already thought this through,,,because I have. Take a look at her fixed expression at the funeral,,,,and read into it what you can.