Sharon demands answers from Ger and Anto in Thursday's Fair City on RTÉ One and the RTÉ Player.
It's all part of the drama involving the death of former Carrigstown resident Will Casey - who was killed by Sharon's sons Darragh and Lee after Ger had ordered them to beat him up.
Sharon thinks her sons have been living in London, but they are hiding out in Spain.
On Thursday, Sharon confronts Ger and says: "You sent my boys to Spain. And you kept it from me - both of you!"
"Ok, look, there's a perfectly reasonable explanation for all this," replies Ger.
"There better be, because nobody's leaving this room until I get it!" says Sharon.
Fans can find out what happens next on Thursday on RTÉ One and the RTÉ Player at 8:30pm.
Fair City airs on RTÉ One and the RTÉ Player on Sundays, Tuesdays, Thursdays, and Fridays.
