Based on the best-selling novel by Deborah Ellis, the film was an international co-production between Canada, Ireland, and Luxembourg, and received a limited release on 17 November 2017.
Baseado na novela homónima de Deborah Ellis, o filme foi unha coprodución entre o Canadá, Irlanda e Luxemburgo e tivo unha estrea limitada o 17 de novembro de 2017.