TVTV NewsEmmerdaleEmmerdale's latest episode saw Moira Dingle suspicious of Graham Foster after realising he'd spotted the mystery arsonist, unaware it's her stepson Kyle on the ITV soap20:03, 01 Jun 2026Updated 20:03, 01 Jun 2026Moira Dingle claimed she'd uncovered something Graham Foster was being secretive over on Emmerdale on Monday.‌The character had spotted smoke and realised another fire had been started after recent arson on the farm. As Moira arrived, she'd just missed her stepson Kyle Winchester being exposed to Graham as the arsonist.‌Graham was just about to confront him when Moira rocked up. Kyle hid in Graham's car as Moira quizzed Graham about what had happened and what he had seen.‌As Graham covered for Kyle, his comments to Moira left her convinced he was lying. As she headed back home, she told her husband Cain Dingle that she'd rumbled Graham's secret.She told him that Graham wasn't being truthful, and that she believed it was because he was either the fire starter, or knew who was. Prior to seeing Cain, Moira has said to Graham that she was surprised a man of his expertise had failed to stop them fleeing.‌Graham insisted the fire starer got away and he failed to catch them. It was then that he said he should get looking for them in his car, and he fled with Kyle hiding in the car.As he drove away, Moira was shown shaking her head with it clear she did not believe him. Not convinced by his story, she went to speak with Cain.Cain had asked if Graham had been in touch since his vow to drive after the culprit, but she said no. Moira then added: "It is a bit weird, Mr ex-SAS can't catch an arsonist, twice... but I think he knows who they are."‌As Cain asked if she thought Graham was protecting someone, like Joe Tate, Moira said: "Or himself." Cain urged her to let things lie, as it "wasn't their fight".Moira disagreed though, and it was clear by her face that she wasn't going to let it drop. of course the truth is going to lead to heartbreak, given Cain's son Kyle is to blame.Article continues belowKyle had just blown up the car he and his dad Cain had been working on together. With Cain still struggling with his cancer diagnosis and recent prison turmoil for Moira, there's no doubt more heartache ahead given Kyle's latest criminal behaviur.Emmerdale airs weeknights at 8pm on ITV1 and ITVX. * Follow Mirror Celebs and TV on TikTok , Snapchat , Instagram , Twitter , Facebook , YouTube and Threads .Choose Daily Mirror as a 'Preferred Source' on Google News for quick access to the news you value.‌ITVEmmerdaleSoap operas