There are so many ways to kill a friendship...
You're lying, sprawled at the bottom of the stairs, legs bent, arms wide. And while this could be a tragic accident, if anyone's got a motive to hurt you, it's me.
Bec and Izzy have been best friends their whole lives. They have been through a lot together - from the death of Bec's mother to the birth of Izzy's daughter. But there is a darker side to their friendship. And Bec is about to reach breaking point.
Then Izzy's body is found at the bottom of the stairs. It could have been an accident - perhaps she fell - but if the police decide to look for a killer, Bec is certain she will be the prime suspect. Because she knows better than anyone that those closest to you can hurt you the most.
And that someone can only be pushed so far before they snap.