in a port-a-potty so Scott will leave Ste alone, unaware Harry is in love with Ste and tries to kiss him. Sinead then orders Scott out after he lied about having HIV and cost them the vicar and church for Hannah's christening. Scott however gets her to forgive him by convincing the vicar to do the christening. Ste later proposes to Sinead and she accepts unaware that he kissed Harry twice. When at Hollyoaks High while helping Ste and Tony with a catering job, Sinead almost walks in on Ste and Harry kissing but they manage to avoid her. Sinead then reads a message that Harry sent Ste and lets Ste see men on the side in the hope he will still stick with her. However, Sinead retracts her message of Ste allowing to sleep with men due to them being two weeks into their engagement. Whilst getting ready on a night in with Ste, Sinead discovers an open packet of condoms in a bin used by Ste and Harry. Sinead later reads a text message Harry sent to Ste and discovers Ste slept with Harry. Angered, Sinead downs a glass of wine and storms out of the flat. Ste later discovers that Sinead has left the village and has taken Hannah with her. 2018–2019 In October 2018, Sinead returns when she is on the phone to Diane and is furious to discover that it is Ste and Harry's wedding day. Sinead returns to Hollyoaks during the storm to ruin the wedding. Her car breaks down and she gets picked up by Sami Maalik (Rishi Nair). They argue but when Sami's car breaks down they have sex. They get locked out of the car and are horrified when they see a tornado heading their way. Fortunately, they get back into the car just in time. The next day, Sinead surprises Diane and Tony at their flat and they tell her that Ste and Harry split up. Sinead confronts Ste and slaps him, unaware that his sister Tegan Lomax (Jessica Ellis) died in the storm. Ste demands to see Hannah and Sinead eventually agrees. She asks Sami to help her pick up Hannah from daycare. While Sami waits in the car, a panicked Sinead gets it with Hannah and tells Sami to drive. She laters thanks Sami and they have sex in the back of his car. Sinead is pulled off