A lot of interesting things went on during this episode. Emily has her problems. She thought she got a lift by two policemen, but ultimately she realises they are two escaped convicts. Whilst using the radio for help, Jake gets her plea for help, but the convicts get her plea as well and go after her. Jake manages to arrives just in time to help her and kill the convicts.
Rain is coming, and everyone needs to get into a shelter due to the nuclear. Unfortunetely the one at the hospital can't be used. Hawkins manages to get a morse code message, but doesn't tell anyone about it. He seems to know more about the nuclear than he is really telling. His character is quite interesting, but I am not trusting him. And the fact that at the end of the episodes he starts putting pins where cities were hit by nuclear continues to raise my suspicions in him.