JJ makes Paul an offer he should refuse in Tuesday's Fair City on RTÉ One and the RTÉ Player.
The illegal plan involves Paul becoming enmeshed with JJ's accountant, Nathan.
"Simply put, no more money woes for Vino's," JJ explains to the beleaguered entrepreneur.
"You're talking about money laundering," Paul replies.
"Are you in?" asks JJ.
Fans can find out what happens next on Tuesday on RTÉ One and the RTÉ Player at 8:00pm.
Fair City airs on RTÉ One and the RTÉ Player on Sundays, Tuesdays, Thursdays, and Fridays.