▁of ▁Series ▁ 4 , ▁Jam ie ▁revealed ▁that ▁he ▁had ▁admitted ▁his ▁gu ilt ▁in ▁order ▁to ▁get ▁par ole ▁so ▁that ▁he ▁could ▁h unt ▁down ▁his ▁father ' s ▁three ▁former ▁cell m ates , ▁who ▁were ▁planning ▁to ▁mus cle ▁in ▁on ▁P addy ' s ▁territory ▁and ▁dispose ▁of ▁him . ▁His ▁new ▁reform ed ▁life ▁was ▁a ▁sh am ▁to ▁cover ▁his ▁mur ders ▁of ▁these ▁three ▁men . ▁Kar en ▁assumed ▁that ▁his ▁court ship ▁of ▁her ▁was ▁part ▁of ▁this ▁pret ence , ▁but ▁Jam ie ▁claimed ▁that ▁he ▁really ▁loved ▁her ▁and ▁they ▁were ▁married ▁at ▁the ▁end ▁of ▁the ▁episode . ▁ ▁During ▁Series ▁ 5 , ▁Jam ie ▁does ▁his ▁best ▁to ▁avoid ▁joining ▁the ▁family ▁business . ▁He ▁and ▁Kar en ▁take ▁over ▁The ▁J ockey , ▁and ▁things ▁go ▁smooth ly ▁until ▁Kar en ▁mis car ries ▁early ▁in ▁Series ▁ 6 . ▁She ▁distances ▁herself ▁from ▁him , ▁question ing ▁if ▁she ▁would ▁want ▁to ▁have ▁a ▁child ▁that ▁would ▁grow ▁up ▁in ▁the ▁Mag u ire ▁family . ▁Event ually , ▁the ▁two ▁separate ▁after ▁Kar en ▁ref uses ▁put ▁a ▁" M agu ire " ▁on ▁the ▁pub ' s ▁license ▁with ▁her . ▁It ▁is ▁during ▁this ▁time ▁that ▁Kar en ▁begins ▁sleep ing ▁with ▁Joe ▁P rit ch ard ▁( Ben ▁Batt ), ▁able ▁to ▁break ▁it ▁off ▁with ▁her ▁increasing ly ▁cont rolling ▁lo ver ▁only ▁after ▁she ▁threat ens ▁to ▁lie ▁to ▁the