Rosewood and Villa seek justice for a murdered ex-con who had ties to a Little Haiti gang; Villa struggles with her recent dreams; Rosewood faces an unexpected turn in his relationship with Kat.

Hornstock is a murder suspect when his third ex-wife is killed, so he turns to Rosewood and Villa to help him clear his name.

Rosewood and Villa must follow a trail of clues left for Rosie, before another victim falls prey. As things heat up between Villa and Mike, Villa escapes by throwing herself deeper into the case, which inevitably pushes her closer to Rosewood. Meanwhile, Donna intervenes when Pippy decides to give TMI’s absentee mother a piece of her mind. Plus, the Chief position is Hornstock’s, if he is willing to pay a stiff price.

Rosewood’s partnership with Villa faces an uncertain future when she’s paired with a recent transfer to the East Miami PD, with whom she shares a past. As Villa and her new partner investigate the death of a suburban dentist who ran a yuppie drug ring, Rosewood can’t shake the feeling that his “replacement” knows more about the victim’s narcotics business than he’s letting on. Meanwhile, a new medical examiner, Dr. Anita Eubanks, is brought in to help with the investigation and Hornstock’s insecurities hinder his ability to handle the public relations side of the case, forcing him to turn to an unlikely source for help

Rosie and Villa find themselves caught in the middle of an explosive investigation that makes them question whether justice really is blind. Meanwhile, as the decks are cleared for Rosie and Villa to finally act on their feelings, Rosie stumbles on some information that forces him to embark on his own private investigation behind Villa’s back. What he finds could change their relationship forever. Also, Pippy and TMI are moving closer to their wedding day, Donna’s behavior leads Rosewood and Pippy to suspect she has a new man in her life and an error from Hornstock’s past comes back to haunt him.

An investigation into the death of a food truck vendor with a crooked history reveals the victim has a connection to Slade's past.

Rosewood, Villa, Slade and Hornstock work to take down a highly skilled group of criminals suspected of a jewelry store heist, and Rosie decides that someone from the inner circle should run a new Magic City Lab on the west coast.