Emmerdale viewers are convinced they have rumbled Caleb Milligan's secret.
Fans have been suspicious over the true motives of Cain Dingle's long lost brother since he arrived in the fictional Yorkshire village. The show revealed over the weekend that all will become clear about what the character is really up to in this week's episode.
Viewers have formed theories the character, played by Will Ash, could be an undercover cop who has infiltrated the village. However, fans have now forged a completely new theory as he set his sights on Leyla Cavanagh in Monday's show.
