The estranged friends reunite to try and figure who might have revealed their secret or who else knows what they did – which leads to murder.

More devastating truths are unearthed by Lennon as the crew frantically search for one of their own who has gone missing.

The town races to find the killer before another victim is claimed. Calm seems to be restored as the killing stops until the police make a gruesome discovery.

Lennon and her surviving friends confront painful truths from the past as the shocking truth of the killer's identity is finally revealed – with deadly consequences.