Kenneth and Andy start a friendship by way of messages written on a whiteboard; romance buds between Ana and Michael, and Nicole and Terry. When the power goes out, a few of the survivors go to the parking garage to activate the emergency generator and find a friendly dog who is adopted by Nicole and named Chips. Zombies kill Bart, forcing the others to douse the zombies in gas and set them ablaze. Meanwhile, Luda — tied up by Andre — dies before giving birth. She reanimates and Norma kills Luda. This makes Andre snap; he exchanges gunfire with Norma and the two kill each other. The others find a zombie baby in Andre's arms delivered after Luda's death, which they kill reluctantly. The group decides to fight their way to the marina and travel on Steve's yacht to an island on Lake Michigan. They reinforce two shuttle buses from the garage for it; welding on a snowplow, attaching metal bars and chains as well as stocking chainsaws, propane tanks and road flares.