John, Mack and Ross split pic (Credit: ITV/Comp Emmerdale Insider)

Emmerdale spoilers for this week reveal Mackenzie needs to watch his back as John has his sights firmly set on dealing with him. Mack tries to best John, but can he?

And will their feud cost a young life when Harry gets caught in the crossfire?

All this and more in this week’s Emmerdale spoilers – May 12-16.

John has Mackenzie in his sights in Emmerdale spoilers

Victoria and Tracy hail John a hero
Victoria and Tracy hail John a hero (Credit: ITV)

1. John misses his award ceremony

With John secretly enjoying the attention for his heroism award, Aaron has a mental health crisis. John misses the ceremony to be there for Aaron and support him in his time of need. Victoria and Tracy instead hold a ceremony in the Woolpack to celebrate John.

Mack looks worried in Emmerdale
Mack is in danger of becoming John’s next victim (Credit: ITV)

2. Mack plots

Jealous of John and especially his relationship with Aaron, Mackenzie begins to plot. However as the stags gather for the stag do, Mack is left uneasy when John issues a chilling warning to him…

John and Mack face off in Emmerdale
The rivalry between John and Mack takes a dangerous turn (Credit: ITV)

3. John hunts Mackenzie

Determined to take John down, Mack sneaks into the woods. But John spots him and heads off in pursuit. With his prey in his sights, how far will John go to get rid of Mack?

Harry rushed to hospital in Emmerdale spoilers

John and Aaron stand by an ambulance in Emmerdale
Has John caused another death? (Credit: ITV)

4. Mack blamed for farm leak

Moira is horrified to find there’s a serious leak in the slurry tank. John is thrilled when Mack gets the blame for it – but does John know something about it?

Harry is rushed to hospital in Emmerdale
John panics as Harry is rushed to hospital (Credit: ITV)

5. Harry caught in the crossfire

Disaster strikes when the slurry leaks into the village water supply. Harry drinks some of the contaminated water and an ambulance is called. Will young Harry be okay?

Ross’ half-brother arrives in Emmerdale spoilers

Moira discovers a letter in Emmerdale
Moira gets a letter that reminds her of Emma Barton (Credit: ITV)

6. Moira haunted by the past

A letter arrives at Butler’s addressed to the family of Emma Barton. Moira decides not to share it with Ross. But she is haunted by her own memories of Emma. She eventually decides to share the mysterious mail with Ross.

Moira and Ross in Emmerdale
It’s a lot for Ross to take on board (Credit: ITV)

7. Ross confused over half-brother reveal

Thrown Ross can’t believe it when he reads he has a half-brother he’s never even met. He buries his head in the sand over it, worrying Moira.

Matty tries to get through to Ross convincing him he has nothing to lose by meeting the guy. So Ross decides to meet Lewis – today.

Ross and Lewis in Emmerdale
Ross and Lewis have a difficult first meeting (Credit: ITV)

8. Ross rejects Lewis

Lewis and Ross meet, but Ross struggles with all of Lewis’ many questions about the family. He finds it hard not revealing all the dark Barton secrets.

As they both get upset, Ross decides to leave and never see a hurt Lewis again. But is this really the last we’ve seen of Lewis?

Also in Emmerdale spoilers this week

Liam is angry with Manpreet in Emmerdale
Liam can’t trust Manpreet anymore (Credit: ITV)

9. Liam agrees to keep Manpreet’s secret

Manpreet is filled with relief when Liam agrees to cover up Manpreet’s revelations over Joe’s blackmail. However it’s clear he is struggling to move past the feelings of betrayal.

Liam is shocked after catching Mandy unawares (Credit: ITV)
Liam is shocked after catching Mandy unawares (Credit: ITV)

10. Liam moves out

After catching Mandy in an unguarded moment, Liam is shocked and uncomfortable. He tells Chas he’s struggling with living arrangements and is delighted when she agrees he can move in with her.

Mandy and Paddy worry Bear (Credit: ITV)
Mandy and Paddy worry Bear (Credit: ITV)

11. Bear worried

Chas warns Mandy and Paddy Bear might be feeling a bit insecure about his own living arrangements. And when Bear arrives home to find all his belongings boxed up, what have they got planned for him?

12. Ryan lonely in Emmerdale spoilers

Now single, Ryan is at a loss. But Ross is on hand to help his mate and tries to convince him to play the field again. But will his efforts make it worse?

Read more: Who’s leaving Emmerdale? All the cast exits, arrivals and returns

Emmerdale usually airs weeknights on ITV at 7.30pm, with an early release on ITVX at 7am.

Classic Emmerdale usually airs every weekday on ITV3 at 6am and 6.30am, plus 1.40pm and 2.10pm.

Visit our Facebook page @emmerdaleinsider for all the latest Emmerdale news, gossip and spoilers and let us know what you think! Or find us on Twitter @emmerdaleinside