According to The Hollywood Reporter, Touchstone Pictures has purchased the spec script Off the Chain by writers Dax Shelby and Robert Stevens.

The comedy follows two prison-bound women from opposing walks of life -- a framed, clueless housewife and a career street criminal. Through a glitch in the system, the two accidentally swap prisons, with the housewife being sent to a maximum-security penitentiary and the criminal going to a country-club setting.