Seen on UniLad from Reddit:
“A popular fan theory on Reddit is that the reason why Graham comes across as the sweetest man ever is simply because he killed his first wife, and is devising a plan to kill Amanda, too.
The theory is: "Jude Law already murdered his first wife so he could inherit her house. Now he and his sister have used the house swap scheme to get Cameron Diaz into their town while Kate Winslet can investigate and make sure Cameron has enough money and property (and no family/entanglements) to be worth the effort of seducing her and then disposing of her.
"Kate is so overjoyed to see how grand and luxurious Cameron's house is because she knows she and Jude have hit the jackpot.
"Meanwhile, Jude carefully sets up an 'accidental' meeting and manipulates Cameron to develop a relationship and get his claws into her. Everything that follows is orchestrated to carry out their plot."
That's it, Christmas is ruined...”
I’m watching it now on Channel 5 and it’s a whole different take.