CORONATION Street’s Cassie Plummer overdosed in horror scenes after relapsing from her drug addiction.
The troubled star, played by Claire Sweeney, recently joined the soap as Tyrone Dobbs’ mum.
Despite Evelyn’s attempts to keep her and Tyrone away from each other the mechanic discovered who she really was.
Cassie had vowed to stay clean as she and Ty built up a relationship and got to know each other.
However, tonight’s show saw her fall back into old habits.