A sudden cataclysmic event has ended civilisation as we know it. All modern comforts and securities are gone and it's every person for themselves. What do you do? Where do you go first? Do you join a tribe or forge ahead alone? Is your best bet to find an island or a remote mountain hideaway? Darren and Joe try to plot their survival plans in a post-apocalyptic world this week, taking them from the mountains of Munster to islands full of strange creatures, to Dunnes in Charlestown Shopping Centre (of course) and even a misguided attempt to hijack a cruise liner.