Complete story — includes the ending
Otis, the accidental shooter, directs Rick to a farmstead owned by veterinarian Hershel Greene. Hershel stabilizes Carl but requires further medical supplies to operate. Rick searches for hope while Hershel tries to persuade him that mankind will cure the disease. Shane supports Rick and vows to save Carl. Otis leads Shane to a local FEMA shelter to retrieve the supplies for Carl, but they become trapped inside by a walker horde.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The Walking Dead season 2. HTML formatting and reference markers removed. · Content license