In CSI: Miami Season 2, Episode 3 ("Hard Time"), Lieutenant Horatio Caine investigates the brutal assault of Peg Donovan, a former rape victim whose imprisoned attacker, Mason Shaw, is suspected of orchestrating the crime from behind bars. The investigation reveals a conspiracy involving a corrupt prison guard and a local sergeant, ultimately leading to the assailant's arrest and Shaw's parole denial. You can read the full episode summary on the Fandom wiki page . "CSI: Miami" Hard Time (TV Episode 2003) - IMDb