As Cassie Plummer prepares to leave Weatherfield behind, actress Claire Sweeney admits that one person felt missing – her onscreen mother, Evelyn Plummer (Maureen Lipman). Devastated to have lost the trust of her family, Cassie has no reason to stay on the Cobbles anymore and takes a job as a cleaner on a cruise ship. In a recent chat with Metro, actress Claire Sweeney reflected on her final scene, and what truly felt like her goodbye to The Street. Evelyn was sadly absent from Cassie’s exit (Picture: ITV)Evelyn played an integral part in Cassie’s history on the Street. The ‘Smiling Assassin’ got the best of Cassie (Picture: ITV)Assuming that Cassie is still alive, she is primed for a comeback.