Episode 3 - Dead Day

Goes over Ace's back story, showing what happened to him on Dead Day (1st day of the apocalypse) which also happens to be Ace's Birthday. Ace's mom being bitten by a zombie, Ace tries rushing her to a hospital for help but they get caught up in a town full of zombies. Ace and his mom finds a military soilder and asks for help but then the soilder points his gun at them and shoots them. Ace shoots back with his pistol, killing the solider but his mom was shot in the head. She dies and Ace is also shot but is filled with rage. But Ace is exhausted and passes out in the middle of the street with zombies coming to him from all angles. Ep 3 also introduces the other characters at the refugee camp.