Watch THE INSIDER: REGGIE YATES - US Jail Guard Full Movie Free Online 123Movies. A year after spending a week living as an inmate, Reggie is back in jail, this time as a guard. Working inside Guildford County Jail in North Carolina, Reggie helps guard nearly a thousand prisoners - whose crimes range from minor misdemeanours to murder. What is it like working in a system operating under unprecedented scrutiny? And having seen incarceration from the other side, does he feel part of the solution? Or part of the problem?