A mum is desperate to find the good samaritan who saved the life of her four month old daughter.
Little Imogen Thompson appeared to be dead after she spent four minutes submerged in water after her mum's car crashed into a water-filled ditch.
Mum Beckie had swerved to avoid another car when she lost control. The car landed upside down and Beckie wasn't immediately able to find the baby in her car seat .
A passing motorist stopped and gave her CPR for 3 minutes until she came round but he left the scene when paramedics arrived.
Now Beckie makes an appeal to find the man who saved her daughter's life.