After being taken in for further questioning surrounding the murder of Tina McIntyre, the pressure's getting to Carla and leaves her feeling tense.
Things only get worse when Peter lurches towards his wife, professing his innocence, and she becomes more angered after overhearing Deirdre fighting her son's corner.
Reminding her that she's got one murderer in the family so why not to, she's finally tipped to breaking point when Peter attacks Rob, leaving her doubling over in pain.
Rushing her to the hospital, will it be too late to save the life of hers and Peter's unborn child?
Coronation Street continues tomorrow night, Sunday July 1 at 9pm on ITV.
Tagged in Coronation Street