Julie Morley writes: "In Zone 416, named after the Toronto area code, a horrible virus called Lyza has spread in the Toronto area. Scientists first experimented with it as a potential cancer treatment but when introduced to rabid animals, the virus mutated and began spreading throughout Toronto. Now Toronto is completely abandoned and under quarantine with zombies all over the place. It's up to the player to establish a safe base for any survivors and fend off any zombies in the area."
