When Tracy tells Peter that Amy will be coming into prison to visit her grandfather Jim, Peter's forced to reveal that he's being blackmailed by the McDonald patriarch, urging her to let Steve know exactly what happened.
When he does find out, Steve decides he has no choice but to confront his father who then goes on the defensive, and says he had no idea how serious a situation Peter was really in - could this be the severing of ties between the pair forever?
Meanwhile, Michael is left upset when he finds his father passed away in his 50s due to a hereditary heart condition, and confesses to Gail he's recently been suffering from bouts of dizziness and heart palpitations.
Sophie and Maddie's cover could be blown when Tim has an allergic reaction to Eccles the dog, but it's not all bad news for Maddie who finally impresses Carla whilst working at Underworld.
Noticing later that Maddie and Sophie are walking Eccles, Ken hopes he can appeal to Amy to tell the truth surrounding the story of the dog biting her.
Elsewhere, Dev and Julie head out for a drink which leaves Mary less than impressed she has to babysit - could jealousy get the better of her?
Coronation Street continues tonight at 7.30pm and 8.30pm on ITV.
Tagged in Coronation Street