The team investigates a sailor's murder during a rowdy motorcycle rally. Meanwhile, Lasalle asks for advice about his personal life from Gregorio.

Pride takes temporary custody of a 9-year-old boy who's the sole witness to the murder of his aunt - a member of the United States Navy Band.

Foul play is suspected when a Marine corporal who is an amateur race car driver has a fatal crash on the track.

When the Coast Guard boards a yacht that is in an area that is used by smugglers, they find the Captain with the crew's waiter who is dead. They try to get him but he resists and kills him. The Coast Guard calls Pride because the yacht belongs to Javier Garcia. Pride thinks Garcia was smuggling something. He calls the FBI to tell them about it and sends LaSalle to help Gregorio. Pride discovers one of the passengers is someone he knows and that she's engaged to Garcia. Instead of arresting the men who took off the yacht what they were bringing in Gregorio decides to follow them instead if arresting them but things don't work out as planned. Isler wants Pride's friend to help them but Pride says it's too dangerous but she agrees to do it.

Sebastian is sent undercover and Patton exercises his former gambling skills, as Pride and the team attempt a dangerous operation to trap Garcia.