Comfort and Fin are shocked and a bit scared this week when they arrive at a shout and when they return to the ambulance it is trashed. Not realising it could me Karl whose wife Fin left to save his daughter from a fire could be involved Fin brushes it off as kids messing about. Things take a later twist when Comfort tells Tess that she is pregnant and will surprise Fin when she cooks a romantic meal for the two of them later on. However Fin never turns up. Meanwhile Tess tells her son Sam not to tell anyone he is her son as he applies for the receptionist job at the hospital and after finally agreeing to go out on a date Abs and Nina's night is ruined when Ellen unexpectedly turns up.