Emmerdale spoilers: Mackenzie Boyd has a shock collapse!

Mackenzie Boyd looks shocked in the barn.

Emmerdale's Mackenzie Boyd suffers a horror collapse in Thursday's episode (ITV1, 7.30 pm, see our TV Guide for full listings).

Mack finds himself in a dangerous situation when he gets blocked in a barn by a bull. In a desperate bid to free himself, Mack makes a run for the barn gate as the animal chases him. Horrified to find the bull in the barn, Nate Robinson hears a groan and rushes over to help an injured Mack who is convinced that John Sugden put the bull in with him as revenge.

Mack comes face-to-face with a dangerous bull. (Image credit: ITV)

Aaron Dingle confronts John, but passion takes over and the pair end up kissing. Is John responsible for the ordeal?

Later on, Charity Dingle tries to motivate Mack by planning revenge on John, but he goes quiet and suddenly collapses on the sofa. A terrified Charity panics that something serious has happened. What's wrong with Mack?

Things get steamy between Aaron Dingle and John Sugden in the barn. (Image credit: ITV)

Gabby Thomas and Vinny Dingle are all loved up at Mulberry Cottage, until they're interrupted by the arrival of Gabby's half brother Arthur Thomas.

Arthur's mum Laurel Thomas has been having a hard time in the village. Not only has she suffered a horror heart attack, but she's now embroiled in a nasty divorce war with Jai Sharma. So it's the perfect time for Laurel's teenage son to come back from Australia and support her. 

Arthur wastes no time in laying into his former stepdad about how stressful the divorce procedure has been for Laurel. Will Jai listen to Arthur's concerns?

Emmerdale continues weeknights from 7.30 pm on ITV1 see our TV Guide for full listings.

• Rhona Goskirk - Zoe Henry 
• Paddy Kirk - Dominic Brunt 
• Kim Tate - Claire King 
• Eric Pollard - Chris Chittell 
• Bear Wolf - Joshua Richards 
• David Metcalfe - Matthew Wolfenden 
• Jai Sharma - Chris Bisson 
• Rishi Sharma - Bhasker Patel 
• Jacob Gallagher - Joe-Warren Plant 
• Wendy Posner - Susan Cookson 
• Bob Hope - Tony Audenshaw 
• Amy Wyatt - Natalie Ann Jamieson 
• Liam Cavanagh - Jonny McPherson 
• Leyla Cavanagh - Roxy Shahidi
• Rodney Blackstock - Patrick Mower 
• Brenda Walker - Lesley Dunlop 
• Matty Barton- Ash Palmisciano
• Amelia Spencer - Daisy Campbell 
• Dan Spencer - Liam Fox 
• April Windsor - Amelia Flanagan 
• Nate Robinson - Jurrell Carter 
• Dawn Taylor - Olivia Bromley 
• Manpreet Jutla - Rebecca Sarker 
• Ryan Stocks - James Moore
• Billy Fletcher - Jay Kontzle 
• Will Taylor - Dean Andrews 
• Mackenzie Barton - Lawrence Robb