Caoimhe learns the truth about what's been going on with Tommy tonight and is devastated, that one has really been through the mill with that aul pair of hers, no wonder she's so agro all the time. Elsewhere, an unexpected visitor by the name of Louise Doyle (wait, we know her...) arrives to Carrigstown after being scammed by Mondo in Ibiza. Louise is of course the youngest member of the Doyle family who was last seen with her boyfriend around the time Rita died. She's back now anyways looking for revenge on Mondo, and if she's anything like that sister of hers, she'll get it.