1987-2016: Motherhood and manipulation
At the age of thirteen, Shona became pregnant with Dane Hibbs's baby. Deciding that Dane was not the best possible role model for her son to grow up with, Shona ended their relationship and raised her son, Clayton as a single mum, with the occasional help of her sister.
Shona wasn't able to provide much for her son, often he'd go without presents for his birthday, but despite this;he was still a well-behaved boy until his father and step-brother, Macca entered his life when he was ten years old. As he began spending more time with them, Shona noticed worrying changes in her son and, as she attempted to prevent him from having too much contact with his father; Clayton left her and began living with his father full-time. In July 2016, the full extent of the impact Clayton's father had on him was realised when he stabbed and murdered Kylie Platt, later being sentenced to a minimum of fifteen years in prison for the crime.
Around this time, Shona began a relationship with Nathan Curtis who attempted to enlist her in his field of work; manipulating young women into having sex with older men. When Shona realised what Nathan was really planning to do to her, she was able to find the courage to break off her relationship with him (not before he'd been physically abusive towards her) leaving her homeless.
2016-2017: A woman of many secrets
In December 2016, Shona bumped into Kylie's widow, David Platt, during a night out at U Bar in Manchester, unaware of his identity. Despite her best efforts to flirt with him, David (who was still grieving over Kylie) ignored her advances. However, after Shona had left, David noticed that his wallet was missing and believed she'd stolen it. David took the day off work and returned to the nightclub. When asking the Barman for information about Shona's whereabouts, the man explained that she had a reputation for stealing and was a regular patron. Despite being rudely dismissed by the man, David decided to wait to see if Shona would turn up. Luckily, she turned up and tried to prey on David again. When confronted, Shona tried to deny all knowledge of David's missing wallet. However, when David told her that he only wanted the picture of Kylie, which he'd kept in the wallet, Shona became sympathetic and told David that if she had stolen his wallet, she would have taken the cash and thrown it away. Shona found the wallet in the bins outside the club and found the picture of Kylie; where she recognised the woman as the one her son had murdered and was horrified.
On Christmas Day, after she was made homeless, Shona took refuge in St. Mary's Church. Billy Mayhew found her sitting alone, drinking wine in the vestry. Billy believed that Shona was his sign from God that he should return to the Church and decided to help her. He invited her back to 11 Coronation Street where she had Christmas dinner with him and the Grimshaws. Todd Grimshaw disliked Shona because he felt that she was taking too much of Billy's attention. Todd voiced his concerns but Billy allowed her to stay until he could find her a hostel. However, when snooping through Shona's belongings, Todd found David's wallet and kicked Shona out. Billy tried to help find Shona a hostel, with no luck as she stole the Hostel Worker's purse and used the money to replace what she stole from David. She posted David's wallet through his door and left before he could see her. Billy tracked her down and, after spending the night with her in a bus stop to keep her company, persuaded Eileen to let her stay at No.11 and also managed to get her a job at Roy's Rolls. Shona told Roy Cropper that she used to tour her local estate with her dad, selling food out of the back of his van.
Shona settled down happily in the cafe, but was horrified to discover that Nathan had tracked her down, unaware that he was dating David's niece Bethany Platt, and was grooming her. When Lily Platt left her toy bunny on the premises, she initially threw it away but later returned it, earning a "thank you" card from the child as passed on by David, much to her surprise.
Later, David asked Shona to take his dog back to No.8 after it had escaped. She decided to look around the house and heard Gail Rodwell and Sarah Platt talking about David's plan to blow himself up along with the prison van carrying Clayton Hibbs (who had murdered Kylie), which resulted in a car crash that injured Lily and Gary Windass, and engulfed Gary's mother Anna, leaving her with permanent scars. Although Gail tried to convince Shona to stay quiet, she visited Clayton in prison and was revealed to be his mother. Shona later told Gail who her son was. Gail was horrified but the pair agreed that neither would reveal the other's secret; Shona being Clayton's mother and David's plan to kill Clayton with a petrol bomb. Gail later tried to blackmail Shona to leave the street - at first, she was tempted by the offer but eventually was persuaded to stay by her friends.
In May 2017, Shona finally discovered the truth that Nathan was grooming Bethany and turned up at Supreme Tanning to confront him. Shona warned Nathan to leave Bethany alone but he simply mocked her. Shona left and attempted to call the police but was ultimately attacked and left for dead by two of Nathan's cronies. After being found by Craig Tinker, Shona went to a hospital but left, needing to warn David and Sarah Platt about the danger she was in. After she exposed the truth, she went with David, Sarah and Gary to the salon to rescue Bethany. They also called the police who later raided the building, arresting Nathan, and Shona revealed the true extent of her and Nathan's abusive relationship to them.
With Nathan and Bethany's toxic relationship finally over, David decided that he wanted to give his relationship with Shona a chance, despite feeling guilty about moving on from Kylie. Shona was unable to lie to David any more and revealed the truth about who she really was. David was horrified and ordered Shona to leave Weatherfield and to never return again.
It transpired that there was not enough evidence against Nathan, and Sarah pleaded with David to help track Shona down in order to have her stand up against him in court. David reluctantly agreed and as Shona returned, the pair quickly grew closer once more and began a relationship.
2017-present: Obstacles to a happy life
to be continued
First and last lines
"Who are you, the chair police? I'm a lady if you hadn't noticed, where's your manners?" (First line, to David Platt)