A day in the life of...Meet the Ingersons

Four-year-old Tara has a very special brain. Like Rain Man, she was born without a Corpus Callosum. It's the head's superhighway -- a thick band of nerve fibres connecting the two hemispheres of the brain. Join Natasha Mitchell as she experiences a day in the life of the Ingerson family, with rare insights into one of the most complicated neurological birth defects.