Y tro hwn: Mae Cat yn parhau gyda'i hymholiadau amhoblogaidd, ac a oes gan Joe unrhyw atebion i Sharon? Joe is trying his best to cope with life outside prison and move on from his past.
2 o fisoedd ar ôl i wylio
48 o funudau
Gweld holl benodau Y Golau
Dramau gorau S4C
