Arby tries to live a normal life with his girlfriend and her young daughter , until Lee is revealed to be alive and threatens Arby to return to the Network .
Grant is believed dead and being looked after by Ian , who is searching for Becky .
Arby tries to live a normal life with Ian 's girlfriend and her young daughter , until Lee is revealed to be alive and threatens Arby to return to the Network .
Grant is believed dead and being looked after by Ian , who is searching for Becky .