Episode 1
A meeting between an inspirational teacher and a charismatic student in Buckinghamshire ends up setting the stage for one of the most complex criminal cases in recent memory.
Episode 2
As a community mourns, Ben begins a relationship with Peter’s neighbour, Ann Moore-Martin, to the increasing concern of her niece Ann-Marie.
Episode 3
The true picture comes to light when Thames Valley Police open an investigation and close in on their prime suspect, making some alarming discoveries along the way.
Episode 4
The case comes to court, and the victims’ families discover the truth of what happened to their loved ones as new revelations emerge.