Poison

Why?
That's the question facing DI Scott Baker as a difficult and emotional investigation lands on his desk.
Cars screech to a halt and pedestrians are frozen to the spot when a schoolgirl plunges to her death on a busy street. Scott and his team are left both baffled and horrified. Was it deliberate or an accident?
With no answers forthcoming and little evidence to help them build a picture of her final few hours, Scott finds himself exploring teen culture and influences.
The harder he looks, the more secrets begin to surface about her life, which leave more questions than answers for both his team and her parents.
When her friend also meets a grizzly end, a tragedy incident that captured her smiling just seconds before her death, Scott needs to move fast to stop further tragedy.
With potential suspects, conflicting stories, and parents desperate for answers, Scott doesn't have time on his side. As he closes in on uncovering the truth, he realises tragic events of the past might be fuelling these latest unexplained deaths.