Five entered the escape room. Only four came out alive.

Lisa Ashton receives a last-minute reprieve from death two weeks before her birthday. Regaining consciousness, she is horrified to learn one of her friends has been killed - and saved her life.

As she recovers, she uncovers a trail of carefully guarded reputations, disturbing rumours, and lies. Soon, Lisa begins to wonder if one of her friends is hiding a terrible secret.

Because five of them entered the escape room that day, and only four got out alive.

And someone is determined to cover their tracks before she can find out the truth.