Has Jamie had dental work at the bottom of the lake 
So Jamie gets in touch with Andrea's mum (who we've barely heard of before) to fake his own death to escape Kim''s clutches, then Andrea conveniently dies so he can get Millie - seriously? I take it Millie will never be able to visit Granny Kim as she wouldn't be able to keep her trap shut about daddy still being alive and well.
Poor Andrea - nobody seems to be very upset about her passing apart from Charles Blessed.