Saints Row The Third Walkthrough Part 30 – Zombie Attack
Call Viola to start this mission. Time to face at least one consequence of your actions. Head forward, grab a car and it is time to head for the mayor's office. Head forward, turning right then left. Just pull up to the marker to actually see a cutscene where the Boss plays nice.
Head for the marked quarantine zone and it is time to have fun slaughtering zombies. Unfortunately STAG is not happy about this arrangement and immediately will be attacking you at the start of the mission. Hop in the car, go straight ahead. You just need to get close to the quarantine zone to start the mission.
Once inside, head to the right and for the first container. You need to use the Sonic Boom gun to blast the container with the virus into the water. Unfortunately there are a lot of zombies to be dealt with here, do not linger and keep focused on your task to raise your chances of surviving.
Once you get the first container in the water Viola will be in trouble. Start making your way toward her marker. Climb up the dumpster to get to the roof where Viola is. Charge up the Sonic Boom and blast the zombies nearby her. She will now stick close to you.
Head to the south to start toward the next container. Get over to find a zombified Brute. Use a number of full power blasts to kill him. Now focus on blasting the container into the water.
Again, there is a problem. The Boss's hose for the gas mask has been damage. You need to make the dash over to the nearby Rim Job so Viola can rig up a replacement for you. You only have one minute to get this all done so hurry. Once there, you need to protect Viola while she works to get a replacement ready for you. Stand by the door and blast the zombies with the Sonic Boom as quickly as you can. Once the timer runs out, Viola will have a replacement ready for you. Hurry over to her to get fixed up. Now start toward the north to head for the final container.
Once you finish, head to the east and for the chemical truck. Once on the road, just head straight for the truck. Olef will call suggesting getting a sample so they con work on manufacturing it in a more controlled manner to aid the Saints. You will also get the option to destroy the zombie virus. This will get he Mayor Burt Reynolds on your side and get you SWAT as well. Choosing the Mayor has the added bonus of you can call the mayor to wipe away your law enforcement notoriety. Your choice will finish out the mission.
The mission cashes out for $16,000 and your chosen homies.