Vince, Penny and Dan head out to the remote island of Hunting Caye, where Peta and Chris were last seen alive.
They find a near deserted paradise, far removed from any sense of danger. But as they sit and talk, Vince reveals disturbing new details about his father.
Leaving Belize and Vince behind, Penny and Dan go on to the port city of Puerto Barrios in Guatemala in the hope, more than expectation, of finding Chris and Peta’s lost graves.
What they discover at the cemetery leaves them with a creeping sense of unease about the information they'd been given – and the investigation the FBI led.
Was Boston a master criminal or was he just a lucky one? As Paradise concludes, Dan and Stephen examine the breaks Boston received that allowed him to escape justice for 38 years.
As the podcast nears its conclusion, fresh information kept hidden in UK Foreign Office files for 40 years delivers yet another twist to this case.
Martin Bottomley of the Greater Manchester Police Cold Case Unit gives an unexpected reply to a question Dan hesitates to ask - and it becomes...