There's plenty of drama ahead on Wednesday's Fair City as Tommy threatens to uncover Zak's illegal poitín scheme, take a sneak peek at the episode here.
Coming up on the soap, Zak is busy in the house hoarding his poitín stock when Tommy arrives back.
"What are you at?", Tommy asks Zak accusatorially.
Zak looks suitably shocked, will he be able to hide the scheme from Tommy?
Fair City fans can find out what happens next when the episode airs on Wednesday, May 15 at 8pm on RTÉ One.
Fair City airs on RTÉ One on Sundays and Tuesdays to Thursdays.