Ybarra and Ávila are a couple of guys living apparently predictable, routine lives, whose real occupation is murder by contract. The next assignment will put their friendship to the test.

Ávila has to carry out the toughest assignment of his career. His life is getting complicated, and is about to take an unexpected.

The Boss of Bosses is faced with a tricky case: a hit where no one knows who the victim will be, where the client has gone, or who is going to do the deed.

Ávila accepts Sr. Moreira’s proposal. With a new apprentice and a tough case on his hands, he is looking for “stability” in his life.

Guzmán has become the Boss, but longs for the time when he was just a simple soldier. He has always been a loyal and faithful servant and knows he is in a risky situation, so decides to seek help. But maybe it is already too late.

Ávila tackles a difficult mission and ends up indebted to Ismael, as Moreira, caught in a losing battle, decides to throw in the towel.

Ávila is confronted by Cardozo. Iván recalls his crimes. Sánchez closes the circle and arrives at the precinct. Molina settles his debts. The final meeting will be where it all began, in the funeral parlor, and where it all may end.

Ávila discovers how complicated it is to do away with someone who is immortal, and Emiliano comes across a strange connection between Ismael and his father.

Sr. Ávila seeks help, both earthly and divine, to handle the case of the “immortal,” as the police close in on Ismael and Emiliano.

Juliana’s case is closed, Sánchez is acting on his own, and Ismael is believed to be dead. Sr. Ávila feels relieved. But not for long.

Avila seems to gain ground against Cardozo; Ivan receives a new assignment; and Sanchez investigates the death of an old woman. Meanwhile, in the funeral home, Ana exerts more influence.

The Justice Department has issued a warrant for the arrest of Roberto Ávila for a string of murders. The Council of the Bosses is in panic, but Ávila appears to be the only target. Cardozo is safe. Ávila confronts Molina.

Ávila becomes Señor Ávila, the boss, and inherits problems that threaten the company’s reputation for reliability. Iván will help him to solve some of them.

Ávila and Molina form an alliance based on mutual mistrust, and decide to go ahead with their plans. But they have to cross a minefield. Sánchez tells Ávila who the old lady’s killer is. An unexpected return puts Ávila in a very risky situation. Cardozo puts him under pressure. He does not trust Ávila, who knows that if he challenges him, he could be in great danger.

Sr. Ávila handles his first case, tries to find Maggie and is about to learn some of the unwritten rules of the business.

Emiliano will make a mistake that leaves Ismael exposed, as María discovers new deceptions by Ávila and comes dangerously close to the truth.

Ávila does what he believes he must to keep on being the “Boss” of the business.

Sr. Avila is a slave to himself and, even more so, to the organization. Fear has settled inside him, and also a deep desire to take revenge. Returning from death, Avila has won a new and unexpected ally and is more determined than ever to fulfill his destiny.

Skillfully and cunningly, Ávila is advancing his plans. Iván is having a relationship with Maca and tells her some of his secrets and details of his past. Sánchez is temporarily out of the picture and a storm is approaching.

Sr. Ávila lives in torment, under threat of death, and receives an “assignment” to kill someone who is the same age his son would be. María, confined to a mental hospital, doesn’t remember a thing.

The “Board of Directors” meets to settle the impasse between Ávila and the Croat. Its verdicts are final and not subject to any appeal.

Señor Ávila is now the “Boss of Bosses.” Hanging onto this job is going to be even tougher than the road he’s travelled so far.

El Buitre and Sánchez are surrounded and will have to take action to avoid the inevitable. Laura Duarte reappears and is just about to escape again. Ávila’s revenge is almost complete.

In the business of death, when two “bosses” face off, only the two of them can personally agree on a settlement. The injured party is the one who sets the price.

El Buitre is hiding much more than money. A mystery. Possibly an alliance. A mole and a hit that must be stopped.