Prison Heat (1993)

They crossed the border into hell, and there's no going back. Four American girls on holiday and looking for a good time are about to be framed for a crime they didn't commit and thrown into a nightmare. Colleen (Rebecca Chambers), Bonnie (Lori Jo Hendrix), Audrey (Kena Land) and Michelle (Gilya Stern) haven't begun to imagine the horrors waiting for them inside Kesan jail. Cut of from communication with the outside world, they realise that there is just one alternative to a life of slavery, rape and prostitution. They must break out - or die.