When her younger sister is framed by a powerful wealthy family and sentenced to death with only two months left, a genius prison designer gives up everything and intentionally gets herself imprisoned in the maximum-security jail she built. With the law controlled by capital, she teams up with a skilled male inmate, navigates secret passages to rescue her sister, facing riots, manhunts and deadly traps at every step.
When her younger sister is framed by a powerful wealthy family and sentenced to death with only two months left, a genius prison designer gives up everything and intentionally gets herself imprisoned in the maximum-security jail she built. With the law controlled by capital, she teams up with a skilled male inmate, navigates secret passages to rescue her sister, facing riots, manhunts and deadly traps at every step.
