When someone is missing and all you have are their words...

The sudden disappearance of Charley Ellison's sister leaves too many unanswered questions. With no close family, and the police showing little interest, Charley must track down Gina herself, using her sister's custom definitions - random words and sentences summarising life events. This leads Charley to realise how little she really knows about Gina's relationship with her fiancE and his family.

Desperate to find Gina, Charley begins a dangerous journey, using the definitions to question people close to her sister. They lead...