ITV Emmerdale fans left questioning 'how' over 'half Dingle' Caleb after Frank Tate twist

Emmerdale fans appear to have been left with more questions than answers after Caleb Milligan's connections to the village were finally revealed. Viewers of the ITV soap have been suspicious of the character, played by Will Ash, ever since he arrived at Christmas and revealed himself as the half-brother of Cain and Chas Dingle.

He claimed to want to reconnect with his family after learning of his mum, Faith Dingle's death. However, after being keen to help Cain and his son Kyle after the youngster confessed to killing his aunt's secret lover Al Chapman as well as getting himself a job alongside Kim Tate at Home Farm, fans believed there was more to why he was making his presence known in Emmerdale.

Things started to unravel at the end of Wednesday night's episode when it became clear that someone was watching Caleb and Leyla Cavanagh head upstairs as their romance hotted up while a hooded figure peered through the window of the wedding planner's home. The next day, as seen during Thursday's trip to the Dales, somebody watched Leyla from a car window.

READ MORE: ITV Emmerdale's Caleb and Nicky stars tease 'fireworks' as Caleb's real dad is unveiled

But later, as Leyla entered the Village Hall, her stalker was apprehended by Caleb and uncovered as Nicky, Home Farm's recent nanny. Despite knowing that Caleb had plans to get his hands on Home Farm, or bring it down, a second twist unveiled that Nicky was in fact Caleb's son and had got access to the village's big estate in order to gain information for his dad.

Fuming at seeing him with Leyla, Nicky, played by Lewis Cope, asked his dad: "What about mam?" But Caleb hit back "You have got to accept me and your mum are separated. We can do what we want."

"Fine," Nicky hit