Mother-of-two Audrey is horrified when during a moment of distraction in the park her pram with baby Wilfred in it rolls down the hill and into a pond. Fortunately for her Claire, a stranger, is nearby and saves the day.
The two quickly become firm friends but how much does Audrey really know about Claire?
Her New Best Friend is a twisting tale of intrigue and deception, the lengths a mother will go to in order to protect her children and of what happens when your worst nightmare as a parent comes true…