Victor confronts Greg in Thursday's Fair City on RTÉ One and the RTÉ Player.
Greg is reeling after the innocent Lorcan took a drink that Greg had spiked as he tried to take revenge on bully Ian.
In Thursday's episode, Victor senses something is off with his daughter Jess and her boyfriend Greg and decides to intervene.
"Don't do it," Victor tells Greg.
"Do what?" says Greg.
"Whatever it is you and Jess are hatching," replies Victor.
"I have to go," says Greg.
"No, not so fast," says Victor. "You're planning on doing a runner, aren't you?"
Fans can find out what happens next on Thursday 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.
