|4||20090115 BT=0030 (BBC7)|
. Neville resolves to take a more rigorous approach to his search for the plague's origins.
|5||20090116 BT=0030 (BBC7)|
. Buoyed by his success in isolating the germ, Neville believes he must be close to a cure.
|6||20090117 BT=0030 (BBC7)|
. Crushed by the death of the dog, Neville decides to look for answers in the past.
|7||20090120 BT=0030 (BBC7)|
. The discovery of another living human leaves Neville shocked and deeply suspicious.
|8||20090121 BT=0030 (BBC7)|
. Neville harbours doubts that Ruth is free from the plague.
|9 LAST||20090122 BT=0030 (BBC7)|
. Even though the new society is preparing to attack him, Neville refuses to leave his house