The death of an illegal emigrant by land mine ends up turning into three investigations that also include an assassin and death at a bar. Unfortunately it also puts several officers at risk, and Delko into an untenable position.
A real estate developer is murdered, and the investigation uncovers a complex web of deceit involving his wife her two identical triplet sisters. But the apparently-murdered developer may have had a surprise of his own.
A gaming official accused of trying to dip into Indian casino profits is found scalped to death, and the discovery of a dead prostitute's little black book suggests that he's part of a larger plot involving County Commissioner O'Shay.
While investigating a possible arson case, Horatio discovers that Yelina is back in Miami working as a private investigator. Meanwhile, Wolfe's prior relationship with one of the suspects gets him in hot water with his superiors.
A young woman dies from carbon monoxide poisoning but the man with her survives, in what appears to be a suicide pact related to their credit card debt. Meanwhile, Delko starts seeing his dead colleague, Tim Speedle.