EMMERDALE’s Caleb Milligan flew off the handle and into a fit of rage after discovering the truth about Joe Tate’s organ donation plot.

Viewers of the ITV soap opera know how Joe organised an elaborate plot in order to steal Caleb’s kidney from him.

Joe was left in dire need of a transplant and so decided to do things on the sly with the help of a corrupt private doctor and enlisted his biological uncle as the target.

Whilst Caleb initially thought Joe had saved his life by taking him to the private hospital, this week he has begun to realise that not everything adds up.

Having learned that Joe was suffering from an injury and also taking medication, Caleb began to twig that not everything was as it seemed and so headed to Home Farm to confront him.

Having discovered his pills were for someone who had just undergone a kidney transplant, Caleb realised that Joe had been playing him.

Before giving the game away, Caleb acted gracious and asked Joe for a hug.

As the duo embraced, Caleb said to him: “What do they say, keep your friends close and your enemies closer.”

He then punched him repeatedly in the stomach area where his kidney stitching and scar were leaving him cowering over in pain.

Caleb then violently pinned him down on a chair and grabbed a hold of his neck.

Screaming at him, he then asked: “So which one are you?”

Later, Caleb continued his assault on Joe as he ragged him around the Home Farm hallway begging for him to spill the truth.

Joe was in utter agony but Caleb did not care as he sarcastically questioned: “Oh sorry, am I hurting you?”

For a while, Joe refused to give the game away and maintained his innocence during the brutal attack before Caleb pulled up his shirt in order to expose his scarring.

He then ripped the bandages off Joe’s blood-soaked stomach leaving him to recoil in pain once more.

Later, Kim Tate walked in amid the pair’s fight and demanded to know the truth about what had been taking place.

Joe was forced to confess all to her about how ill he had been and the lengths he had gone to in order to get Caleb’s kidney – including that he had originally tried his brother Noah which ultimately caused the deadly limo crash.

Elsewhere, Caleb met up with Cain and filled him in on the events of the day.

It was here that he revealed he wanted to take down Joe for good.

He asked Cain if he would help him in killing him as an act of revenge.

Cain had previously thought he killed Joe years ago after one blow to the head with Caleb now determined that his brother join him to “finish the job”.