When the body of Julia Winston is found in a swamp, Horatio is arrested for murder. Meanwhile, Calleigh also finds herself in trouble.
Horatio's ex, Julia, fights for custody of their son while being investigated as the prime suspect in her billionaire husband's murder.
Weevil is arrested for selling fake debit cards to students. Keith and Vinnie debate the upcoming election, while a tape of Veronica and Piz circulates on the Internet.
Piper is surprised by an unexpected change in her status while Soso's hunger strike gains new support which takes on a religious fervour.