Tonight's double bill sees the couple's crisis escalate as Tyrone accidentally knocks Kirsty (Natalie Gumede) to the ground during an argument in the back yard.
Left with a small cut to her head, Kirsty suggests that Tyrone (Alan Halsall) should now be able to understand her own anger problems. However, Tyrone is disgusted by her insinuations - pointing out that the accident can't be compared to the deliberate violence she forces him to endure.
Later, returning from The Rovers, Tyrone is shocked to find that Kirsty has packed her bags - believing that he is better off without her.
Failing to convince Kirsty to stay, Tyrone must say a heartbreaking goodbye to his pregnant fiancée. It's not the last he's seen of Kirsty, but when will she be back?
© ITV
Coronation Street airs tonight at 7.30pm and 8.30pm on ITV1.
> Read our spoiler for tonight's first 'Coronation Street' episode
> Read our spoiler for tonight's second 'Coronation Street' episode
> Read more 'Coronation Street' spoilers and news
