Rosaria, a special woman from Deaq’s past, comes to Deaq in hopes of getting his help in trying to leave her gangster husband, Alton, who has threatened to kill her if she leaves him. After Van and Billie agree to help, they decide to try to get onto his crew by posing as Rosaria’s cousin and his friend. They then set up a plan to make a bust of Alton and his crew before the heist of a casino.

While undercover posing a mob boss’ henchman, a counterfeiting job goes wrong. Van is forced to get his father, Raymond Ray, a renowned counterfeiter himself, out of prison on a furlough to help. The mob boss and Ray Ray have a heated past themselves and Van and Deaq now must protect him and make a difficult deadline in hopes of bringing the boss down.

A club owner, who is going to turn states evidence and testify against a rival gang, has had a contract taken out on his life and the hitman, a sexy female assassin, has him targeted and in hiding now refusing to help the police until she is found. Van tries to get close to her while Deaq poses as a dirty cop in hopes of making her make a mistake. She gets wise and now targets Deaq. Van and Billie have to work fast to bring her into custody.

Van and Deaq are sent in to penetrate an off-shoot of the Chinese Triad calling themselves Mighty Blue. There is already a mole, Alexa Tan, in the organization. She is an old friend of Billie from here day in the academy. Against Billie’s wishes, Deaq gets romantically involved with her and this relationship causes Alexa to break cover. Now the leader of Mighty Blue wants to settle the score with Alexa.

Van and Deaq go undercover to get inside the organization of one a gang boss, Cyrus One, who has been hiring assassins to gun down LAPD’s finest. They are forced to prove their worthiness by completing a couple of tasks that coincide with their specialties. Also, Internal Affairs has now assigned a new agent to oversee the workings of The Candy Store and he’s not thrilled with the cavalier attitude that the three of them have shown in the past.

Billie has been implicated in the death of Cyrus One and been taken into custody after a SWAT team, under Roland Hill’s orders, busts into The Candy Store. Van and Deaq have been suspended and now must find the real killer and take down the new leader of the organization with no help from LAPD. Meanwhile, Billie must try to stay alive in prison with the same people she helped put away.

Van’s father, Ray Ray, has been paroled from prison and Van has made it his job to make sure that he doesn’t fall back on the things that put him behind bars. However, a Nigerian crime lord, Etobi, wants to settle and old score and has his men hunt Ray Ray down in hopes of ending his life. The team devises a plan with one of Ray’s old partners, Gretchen, which will save Ray Ray and bring down Etobi for good.

Van’s old friend and flame, Cassidy Shaw, hasn’t started a new law abiding life and has found herself in trouble after taking something from a reputed mob boss. Van and Deaq must take a trip out of town and apprehend her before the person sent to kill her gets to her first. On top of everything else, the assassin sent after Cassidy is none other than Sophia Jones who has history with Van as well.

A local teen and sports star is gunned down. His brother, the leader of a local gang, believes it to be a rival gang and wants blood for blood. Van and Deaq think differently and need Aquarius’ help to hold off the vengeance that the brother wants. They start to believe that the killer might be a wealthy magazine owner with psychotic tendencies. Deaq must try to get close to him before the bloodshed begins.

Van finally get some time for a little R&R, but it’s interrupted when he receives a call telling him he as just been poisoned and has twelve hours to live unless he, Deaq, and Billie complete some tasks for the mysterious caller. The caller seems to know way too much about the three of them and Billie begins to figure out who the caller really is and realizes that the worse is probably yet to come.

Now that Van has gotten the antidote, the caller, Nick McKussick – a former criminal and the first person that Billie trained for The Candy Store before he turned on her, has informed the group that other families have been poisoned and that their participation in his plan is not yet over. Nick orders them to help him steal an incredible amount of precious valuables or the families he poisoned will die.