Mo has had a hard night with baby Hector – he won’t stop crying and she’s at the end of her tether. She hands him over to dad Derwood and strops off to work. But Mr T notices something isn’t right with the baby and rushes him up to the ward.

When test results suggest Hector has been injured, Mo starts to question herself… could it have been her fault?

Also, Matteo’s ex-wife Nina starts work on AAU – and is Dom is working out too much?