There has been a mysterious happening in our world. Scientists have no clue where it began and if one does, they certainly have yet to come clean. It was just a normal, stressful life for all human but once the sun rose panic erupted. with seemingly no correlation of any kind, half of the world's population has turned into anthropomorphic wild animals. in quick response, many old asylum were reopened as rehabilitation facilities to research these people how to live in the world with their new physical advantages and disadvantages. This is where the story of Marcus Hamilton begins. A once happily engaged man is now a brown tiger and it seems his relationship is over by the time he arrives home.