Published Monday, 26 May 2014
Who will be revealed at Tina's killer? (© ITV)
Viewers have watched the alternative scenes online as Tina plunges from the Builder's Yard scaffolding following a fight with one of Corrie's residents.
But who was she fighting with?
Peter Barlow is determined to keep Tina from revealing their affair, while Carla Barlow will be enraged to discover her friend has betrayed her.
Rob Donovan is angered by the hurt Tina has caused his sister, while Tracy Barlow is easily in the frame on account of her ongoing feud with the young barmaid, who is threatening to go to the police about her dodgy dealings with Tony.
Ahead of the climatic scenes on Tuesday, viewers now have the chance to turn detective to see if they can determine who will be unmasked as Tina's murderer.
The exclusive online quiz will test those with a keen eye for detail and if a 100% score is achieved, one of the four suspects will be eliminated from the list.
Coronation Street airs on UTV every night this week from 9pm.
© UTV News