The United States of America, 1881 When Rebecca McCalley - daughter to the sheriff - is mistaken for another and taken away from her family by a dangerous gang, the small town of Tombstone is caught up in confusion and fear. The young woman is thrown into a unpredictable world where bullets, betrayal and bloodshed are just as common as an early morning sunrise. Families tend to fall apart, secrets are revealed, sacrifices are made and the love and courage of many has been put to the test. Nevertheless they quickly realise that everything has a weak spot, even the ones that appear to be invincible. Will the citizens of 'the town too tough to die' revive their city's name... or can one family's haunted past be their downfall?