It will be interesting to see if (and how) Cliff gets himself out of a Mexican prison, and if the Mexican authorities find out they were duped into arresting him. Lots and lots of very unhappy people.
Interesting that the doctor/wife who had been hiding the fact that Christopher's mother was dead were portrayed somewhat sympathetically. To themselves, they acted as though they had done nothing wrong, when in fact what they did was monstrous. And all because of money. They got to live the high life for nearly 25 years while Christopher went through all that time thinking his mother wanted nothing to do with him.