

Bill hesitantly allows Frank into his home for a shower and lunch, and the pair slowly feel each other out until giving into romantic desires. But his solitary world is interrupted when a stranger named Frank ( Murray Bartlett) is ensnared in one of Bill’s traps. He raids a Home Depot, walls off the town with an electric fence, and lays booby traps to take down any stray infected humans.

After the cordyceps fungus destroys civilization, extreme survivalist Bill (Offerman) hides out in his homemade bunker until he is the last resident standing in Lincoln, Massachusetts.

Episode three spends most of its running time in flashbacks.
