Amy Wagstaff was reading her eldest daughter a bedtime story when, suddenly, she "got this feeling".

"I had that mother's instinct, that it got real quiet. And normally I might yell out to [husband] Ivan,


'Less than a minute'


'S***, this is working, this is the thing'

The drenched mum and the women in the SUV

What they did, and what you can do

'I can't lose her'

'We were naive'