After six months on the outside, Orla finds herself back inCarlingford. Desperate to maintain contact with her kids,she's willing to risk extreme action. Meanwhile, Abicontemplates revenge, close to breaking point, whilstMarie-Louise encourages her to open up about her past.Reluctant to trust the other inmates, Abi steps up to helpwhen crisis strikes. And Kelsey sets her sights on transferringto the mother and baby unit, making plans for her future inthe face of uncertainty, as her due date draws closer.