On the Job (2013) Timeline Explained – Every Event in Order

Mario and Daniel are part of a corrupt system where prisoners are temporarily released to execute contract killings for powerful figures. They receive payment for each job, with Mario using his earnings to support his daughter Tina and estranged wife Lulette, while Daniel enjoys privileges inside prison. This arrangement benefits shadowy employers who need deniable operatives and allows the prison system to profit from the arrangement.

Foreshadowing: Early scenes establish that both men have been used for multiple hits before, showing this is a recurring operation.

• prison contract killers
• temporarily released prisoners
• Philippines crime system
• Mario Daniel assassins

Congressman Manrique orchestrates the transfer of Tiu's murder case to NBI Agent Francis Coronel because the hit was part of a larger political conspiracy. Manrique needs to control the investigation to protect his ally Pacheco, a military officer orchestrating multiple assassinations for political gain. By placing Coronel on the case, Manrique believes he can influence the outcome and prevent the truth from surfacing.

Foreshadowing: The summary reveals early that Tiu's murder connects to a larger network of political assassinations.

• Congressman Manrique
• Tiu murder investigation
• political conspiracy
• NBI agent Coronel

Daniel kills Coronel in response to the escalating conflict between law enforcement and the criminal network. When Coronel obtains recordings that could expose Pacheco's crimes and threaten the entire operation, Daniel is sent to eliminate him. This brutal act represents the point of no return for the criminal conspiracy, directly triggering Acosta's violent confrontation with Pacheco and Manrique's security.

Foreshadowing: Earlier tension builds when Coronel threatens to arrest Pacheco, making him a target.

• Daniel kills Coronel
• NBI agent death
• Pacheco conspiracy
• undercover recordings

Mario kills Daniel because he feels completely abandoned by his family and sees no purpose in living a free life. His daughter Tina announces plans to live independently, his wife Lulette remains estranged, and Daniel was the only person giving his life meaning. Rather than face a hollow existence outside prison, Mario chooses to return to incarceration by killing his surrogate son, sacrificing their bond to escape his emotional despair.

Foreshadowing: Earlier scenes show Mario expressing feelings of betrayal and disconnection from Tina, foreshadowing his mental breakdown.

• Mario kills Daniel
• tragic ending
• Mario Daniel relationship
• prison return

Pacheco is a military officer working with Congressman Manrique who orchestrates multiple political assassinations to clear the path for his Senate campaign. He orders the hits on Tiu and others, using the prisoner release system as his assassination pipeline. During his confrontation with Coronel, Pacheco reveals he even murdered his own father to prove his twisted loyalty to the nation, demonstrating his ruthless ambition.

Foreshadowing: Pol discovers that Tiu's murder is part of multiple assassinations orchestrated by someone with political ambitions.

• Pacheco military officer
• political assassinations
• Senate campaign
• Manrique ally

Acosta helps Pol because they were former colleagues, giving him a personal connection that overrides his duty. When Pol's wife Linda becomes a target, Acosta attempts to shield them despite the political pressure surrounding the case. However, his intervention ultimately fails when Daniel attempts the hit and Pol is killed in the hospital chaos, leaving Acosta morally conflicted throughout the investigation.

Foreshadowing: The summary notes Pol was once a colleague of Acosta, establishing their prior relationship.

• Sergeant Acosta
• Pol Linda protection
• former colleague
• police corruption

Tiu's father claims to possess crucial evidence implicating multiple parties in the assassination conspiracy. His evidence connects the dots between the various murders and the political conspiracy involving Pacheco and Manrique. This revelation adds significant pressure on the investigation and provides Coronel and Acosta with a path toward exposing the full scope of the corruption.

Foreshadowing: Tiu's murder was the first visible crime in a chain of politically motivated assassinations.

• Tiu father evidence
• assassination conspiracy proof
• corruption investigation

Mario chooses prison because his life outside has become meaningless to him. His daughter Tina tells him she wants to live independently, his wife Lulette remains distant, and Daniel was his only emotional connection. Facing a life without purpose or family, Mario finds the structured existence of prison more tolerable than freedom, making the tragic decision to kill Daniel and return to confinement.

Foreshadowing: Mario's earlier lament about his disconnection from Tina foreshadows his complete emotional breakdown.

• Mario prison return
• freedom vs imprisonment
• family abandonment
• no purpose

After Coronel is killed, Bernabe begins sorting through Coronel's materials and belongings. Through this investigation, he discovers the incriminating evidence that Coronel had gathered against Pacheco. This evidence becomes the key to exposing the military officer's crimes and the political conspiracy, setting up the anticipated final confrontation.

Foreshadowing: Coronel's earlier confrontation with Manrique shows he was actively building a case against Pacheco.

• Bernabe finds evidence
• Pacheco incriminating proof
• Coronel's files

Daniel's weapon jams at a critical moment during the hospital assassination attempt, causing chaos and forcing Mario and Daniel to improvise. While the jam initially seems like a mechanical failure, it contributes to the unfolding violence as they ultimately succeed in killing Pol during the hospital confrontation. This moment adds another layer of unpredictability to their already dangerous operation.

Foreshadowing: The timeline shows this is a pivotal moment where their plan unravels yet they adapt.

• weapon jams
• hospital hit Pol
• assassination attempt failure

Acosta resents Coronel because the Tiu murder case was stripped from him and given to the NBI for political reasons controlled by Congressman Manrique. Acosta believes the case was unfairly taken and feels his efforts were dismissed. This rivalry intensifies as both law enforcement factions pursue the same criminals, creating tension that complicates the investigation and allows the conspiracy to thrive.

Foreshadowing: The political maneuver by Manrique is designed to keep local police away from the truth.

• Acosta Coronel rivalry
• police vs NBI
• case jurisdiction conflict