Emmerdale viewers were left with a bombshell discovery on Tuesday’s episode as Detective Thea Ramsden, played by Chelsea Edge, was revealed to be Kim Tate’s secret daughter.

The closing moments of the show featured a flashback to Claire King, as a younger Kim, in a hospital baby unit.

As she gazed at her newborn, a nurse inquired if she was certain about her decision to proceed with adoption.

When asked if the child had a name, Kim said she had always been fond of the name “Anthea”.

The scene then switched to the present day, focusing on DS Ramsden’s police name badge, confirming the detective is the daughter Kim gave up decades ago.

The revelation confirmed that Ramsden’s presence in the village is fuelled by a deeply personal vendetta.

As the truth comes to light, the question remains: is Thea back to seek answers, or is she determined to make her biological mother pay for the past?

Speaking about the storyline, Edge said: “I have loved joining Emmerdale and keeping this secret.

“I think it became apparent fairly quickly to the viewers that DS Ramsden and Serena already knew each other from their work in the police, but little did they know that was just the tip of the iceberg.

“The real mystery – that Kim is actually Thea’s mother – was still to be discovered. I hope that now it’s out in the open the viewers will follow the story and see how Thea’s determination and bitterness develops.

“It’s clear she’s very keen to understand why Kim, who seemingly has everything, status, wealth and power to give her away all those years ago.

“As to how far the apple falls from the tree… I guess we’ll have to wait and see, but there’s certainly a lot more drama to come.”

Laura Shaw, Emmerdale producer, added: “While the viewers have been granted access to the mystery surrounding DS Ramsden’s true identity, it will be some time before Kim suspects that the child she surrendered is operating within her immediate circle.

“As Kim desperately tries to prevent Joe Tate from proceeding with Baby Tate’s adoption, the painful recollection of giving up her own baby remains vividly present.

“She is completely unaware that the daughter she left behind is actually right under her nose.”

Emmerdale airs at 8pm weeknights on ITV1 and STV or from 7AM on ITVX and STV Player.