The perpetrators of the Hampstead hoax meet their match in an unassuming mystery novelist, who is determined to expose their lies and bring them to justice.

For a conspiracy to spread, important people need to be listening. Alexi discovers that the perpetrators of the Hampstead hoax have friends in high places, while he and the team close in on Abraham's location.

Alexi and his producer fly to Morocco to confront Abraham Christie - and learn dark secrets about his past.