Coronation Street's Carla Connor has been left believing she's losing her mind as Stephen Reid secretly poisons her but fans think they've figured out how the murderer will finally get his comeuppance.
Stephen Reid (Todd Boyce) has been trying to hide his murderous streak from his Weatherfield neighbours while attempting to get his hands on as much money as possible.
His latest scheme has involved him spiking Carla's (Alison King) drinks with LSD to convince her and those around her that she's suffering from psychosis.
