Goodbye Earth (1000) Timeline Explained – Every Event in Order

Se-kyeong, Yun-sang, and Sung-jae attempt to negotiate passage for the children, but the elitist group refuses to allow them onboard. The group prioritizes their own survival and sees the children as unnecessary burden. When one plane cannot land due to protests at the emergency strip and the other crashes mid-journey, the children's fate becomes sealed. This reflects the movie's theme that the wealthy and powerful abandon the vulnerable even in the face of extinction.

Foreshadowing: Earlier, Se-kyeong discovers her former students have already been killed by the trafficking ring, establishing the stakes for why she fights so desperately to save the remaining children.

• elitist group
• children
• planes
• escape
• woongcheon
• negotiation

Se-kyeong is haunted by the death of her former students at the hands of the trafficking ring. When she learns the trafficking continues despite everything, she makes a desperate, vengeful choice to storm the gambling den herself. The confrontation is less a tactical decision and more an act of desperation-fueled resolve, she cannot save the children who died, but she can try to stop more from being taken. Her willingness to sacrifice herself reflects the movie's bleak portrayal of resistance as futile but necessary.

Foreshadowing: Se-kyeong's earlier discovery of her students' deaths establishes her deep personal connection to the trafficking crime and explains why this cause becomes all-consuming for her.

• se-kyeong
• traffickers
• confrontation
• gun
• desperation
• children

Yun-sang is a geneticist whose research could be crucial for humanity's survival after the asteroid impact. His work on genetics positions him as valuable to any post-apocalyptic rebuild, which is why the elitist group offers him a seat on their evacuation planes. They recognize that his knowledge represents power and future influence in whatever society emerges after the catastrophe.

Foreshadowing: The elitist group's plan involves escaping to another country to survive, suggesting they intend to rebuild civilization, and they need skilled people like Yun-sang to make that viable.

• yun-sang
• genetic research
• elitist group
• escape
• scientist

Sung-jae's faith shatters when he discovers his superior, Father Baek, is part of the elitist group that has siphoned church funds to finance their escape. This betrayal by someone in his own church represents the collapse of the moral authority he trusted. The discovery forces him to confront whether the institution he dedicated his life to has any integrity left, leading him to abandon his vows while still maintaining his commitment to helping the community.

Foreshadowing: Earlier scenes show Sung-jae struggling with his duties as he steps up to lead the parish after the main priest disappears, establishing his internal conflict about faith and leadership.

• sung-jae
• priesthood
• faith
• father baek
• betrayal
• church funds

The trafficking ring, run by escaped convicts, operates in coordination with the elitist group through a network involving discharged soldiers who help run gambling dens and brothels. The criminal enterprises serve as both a source of funds and a tool of control for the elitist faction. While not all members may be directly involved, the networks are intertwined, the same criminal infrastructure that exploits the vulnerable also helps finance the elite's escape plan.

Foreshadowing: Captain In-a's investigation reveals this connection gradually, showing how corruption has infiltrated multiple layers of Woongcheon's society.

• trafficking ring
• elitist group
• convicts
• soldiers
• corruption
• woongcheon

The timeline indicates In-a is discharged from military service, likely as the martial law situation deteriorates and the army reduces its ranks or reorganizes. This discharge marks a turning point for her character, forcing her out of her role as a commander trying to maintain order and into a more personal journey. After being discharged, she sets out on her own path, no longer bound by military duty.

Foreshadowing: Earlier, In-a leads a compact unit striving to keep order amid the chaos, establishing her position before her discharge.

• in-a
• discharge
• army
• martial law
• woongcheon

The elitist group arranges two planes to evacuate their members, representing the final chance to escape the asteroid. However, both planes fail: protests at the emergency landing strip prevent the first plane from landing, creating chaos. The second plane crashes mid-journey, killing everyone aboard. These failures seal the fate of those left behind in Woongcheon and represent the collapse of the escape plan.

Foreshadowing: Se-kyeong, Yun-sang, and Sung-jae's failed negotiations for the children hint at the precariousness of the entire evacuation scheme.

• planes
• crash
• protests
• evacuation
• elitist group
• woongcheon

As the asteroid countdown reaches its final days, Se-kyeong and Yun-sang choose to marry despite the bleak circumstances. Their relationship has been strained by Yun-sang's absence during the riots when he was stranded in the US, and by the moral revelations they've uncovered about each other. The marriage represents a final act of connection and commitment in the face of impending annihilation, choosing love and human bond over despair in their last days.

Foreshadowing: Earlier tension exists between them due to Yun-sang's stranded status during the crisis, which creates distance and strain in their relationship.

• marriage
• se-kyeong
• yun-sang
• wedding
• final days
• woongcheon

Father Baek, the superior of Father Sung-jae, becomes part of the elitist group and absconds with church funds to finance their escape. His betrayal represents the corruption of religious institutions during the crisis, rather than serve his community, he prioritizes his own survival. This reflects the movie's theme that moral institutions collapse under existential pressure, with even those in positions of spiritual leadership choosing self-preservation.

Foreshadowing: Sung-jae's earlier struggle to lead the parish after the main priest disappears establishes the church's vulnerable state before Baek's betrayal is revealed.

• father baek
• betrayal
• church funds
• elitist group
• sung-jae

Despite being offered a place on the elitist group's evacuation plane, valuable because his genetic research could benefit post-apocalyptic humanity, Yun-sang refuses to leave without Se-kyeong. His choice reflects the movie's central tension between individual survival and loyalty to others. Se-kyeong herself refuses to abandon her former students, and Yun-sang's love for her compels him to stay. This decision demonstrates that moral bonds matter more to him than survival alone.

Foreshadowing: Se-kyeong's earlier resolve to protect her students, even at personal cost, establishes the relationship dynamic that influences Yun-sang's refusal to leave.

• yun-sang
• elitist group
• refusal
• survival
• se-kyeong
• loyalty