Sarah struggled to comprehend what she’d done (Picture: ITV/YouTube)Todd was definitely dead. Before they could carry out their grim operation, though, the door went and in walked Serena Sugden (Casey Al-Shaqsy), her face instantly twisting into one of pure horror upon discovering Todd’s corpse. Perfect timing, Serena (Picture: ITV/YouTube)Sarah and Charity peppered her with attempts to cover up what happened, but Serena demanded the truth; without it, she’d call the police instantly. After hearing exactly what happened, Serena agreed to help and began to construct a story for them to tell the police. Charity went off-script, though, ringing the police and lying that she’d been the one to kill Todd.