Emmerdale spoilers follow.
Emmerdale's Leyla Cavanagh faces another difficult moment next week as her husband Liam remains suspicious over her behaviour.
Leyla has become increasingly dependent on cocaine over the past few months, but she has managed to prevent Liam from finding out the truth so far.
While Leyla's strange behaviour hasn't gone entirely unnoticed by Liam, he believes that she could be struggling after their hellish 12 months.
The couple have faced various dramas and tragedies, including Leanna's death, Leyla's shooting and the other repercussions from Meena Jutla's killing spree.
Related: Emmerdale reveals another dark twist in Hollyoaks star's drugs storyline
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In next week's episodes, Leyla ruthlessly blackmails her friend Suzy Merton into handing over the details for her former drugs supplier.
Leyla warns Suzy that she'll tell Moira Dingle the truth about her involvement in Holly Barton's death unless she complies.
Suzy reluctantly goes along with Leyla's demands. Leyla feels a flicker of regret over her behaviour, but then calls the dealer's number.
Later, more evidence of Leyla's mood swings leave Liam worried.
Related: Emmerdale's Dingle family to clash over Faith's cancer treatment
Liam comes to a conclusion over what's going on with Leyla, but does this mean she has been rumbled or will he get the wrong idea again?
Earlier this year, Roxy Shahidi – who plays Leyla – explained how her character's reliance on drugs came about.
Roxy said: "Leyla is someone who, in the past, will have used drugs recreationally. The idea is that she's thrown herself into her work as a way of escaping the painful situation with Liam's grief for Leanna.
"Work was the only place Leyla felt normal. She collaborated with Suzy a few times.
"Suzy plans events. From time to time, Suzy would provide and use coke on the party scene. That's something Leyla has done ad hoc, and then with more and more frequency."
Emmerdale airs weeknights at 7.30pm on ITV and streams on the ITV Hub.
Read more Emmerdale spoilers on our dedicated homepage
For more on drug addiction and dependency, including information and support, please visit FRANK or Action on Addiction.
