Damien's temper boils over in Thursday's Fair City on RTÉ One as Will twists the knife.
After Will sets another trap, Damien says that he "gets inside your head".
"What are you talking about?" replies Will. "You really need to work on your anger issues."
"Shut your mouth!" shouts Damien as he slams the table in front of Mairead and Cristiano.
Also in Thursday's episode, Paul sees Fiona and Barry sharing a moment, while Dearbhla tries to make Erica face facts about Doug.
Fans can find out what happens next on Thursday on RTÉ One at 8:00pm.
Fair City airs on RTÉ One on Sundays and Tuesdays to Thursdays.