As a small filly, Bon Viveur had heart trouble.

To save her from an early grave, she had to go through a complex surgery to have a heart transplant from another young foal who was unfortunately not so lucky.

All is well until her parents realise something. She can talk to the dead.

After having her heart stopped and dying, then being brought back by another dead filly's heart, she has a large connection to death.

The question is, can she handle the darkness death offers?