Content & Trigger Warnings for Lost (2004)

Racial tensions and prejudice are briefly explored among the survivors

Keamy executes Alex, Ben's adopted teenage daughter, in front of him to force his compliance.

Jack's father Christian dies before the crash; Jack was transporting the body. Kate's complex parental backstory.

Sun and Jin's deaths orphan their daughter. Jack's relationship with his dead father is central to the finale.

Multiple survivors die throughout the season; Jack processes his father's death. Boone dies from injuries.

Shannon's death devastates Sayid. The tail section survivors recount traumatic losses. Libby is killed.

Charlie drowns to save the group in the season finale, devastating Claire and Desmond. Multiple other deaths.

Alex's execution destroys Ben. Jin is presumed dead in the freighter explosion. Multiple devastating losses.

Juliet falls into the drilling shaft and dies detonating the hydrogen bomb. Sun and Jin remain separated.

Sun and Jin die together as a submarine sinks. Sayid sacrifices himself. The series finale is deeply emotional.

Pregnancy complications and loss are a recurring theme on the island

Multiple characters contemplate or attempt suicide across the series

A character's terminal cancer diagnosis is a significant early storyline

Car accidents are depicted in multiple character backstories

Ben and the Others employ extensive psychological manipulation on the captive survivors.

Ben continues to manipulate everyone around him, including his allies.

Ben continues his manipulative tactics even as his power diminishes.

The Man in Black manipulates characters by taking the form of their dead loved ones.

Ben Linus is a master manipulator who psychologically controls others throughout the series

Affairs and romantic betrayals are part of multiple character storylines

Claire is abducted by Ethan, an Other infiltrating the survivors camp.

The Others continue to abduct survivors; the tail section group describes kidnappings of their people.

Jack, Kate, and Sawyer are held captive by the Others in cages and cells for multiple episodes.

Various characters are captured and held by different factions.

Characters are captured and held by opposing factions in the final conflict.

The pilot features an extremely graphic plane crash with the fuselage breaking apart, debris, fire, and a running jet engine killing a survivor.

Open warfare breaks out between factions on the island; combat sequences are intense.

The final conflict between Jacob's candidates and the Man in Black involves combat and casualties.

Ben Linus is captured and imprisoned in the hatch armory; his captivity and interrogation are extended.

Crash wounds, Boone's injuries, and various survival injuries involve significant blood.

Gunshot wounds, injuries from conflicts, and medical emergencies involve significant blood.

Gunshot wounds, surgical scenes with Jack operating, and various injuries shown with blood.

Gunshot wounds, nosebleeds from the sickness, and combat injuries involve visible blood.

Nosebleed sickness intensifies; gunshot wounds and various injuries throughout.

Significant blood in massacre scenes, combat injuries, and Jack's final wounds.

Cave collapses trap Jack and Charlie inside; characters explore dark, narrow underground passages.

The underground hatch/bunker is a primary setting; characters live and work in a sealed underground station.

Jack is kept in an underwater aquarium cell. Sawyer and Kate are in outdoor animal cages.

The submarine sequence and various underground confrontations feature enclosed spaces.

Joanna drowns in the ocean; Jack attempts a rescue but fails. Water-related dangers recur.

Charlie deliberately drowns in the Looking Glass station to deliver a warning. His death is prolonged and emotional.

Sun and Jin drown together in the sinking submarine, choosing to die side by side rather than separate.

Juliet's fall into the deep drilling shaft is prolonged and terrifying.

The Monster in the jungle creates startling moments; multiple unexpected attacks and reveals.

The Monster appearances, hatch timer countdown, and sudden attacks provide startling moments.

The Monster and sudden reveals continue to provide startling moments.

Sudden attacks by mercenaries and Monster appearances create startling moments.

The Smoke Monster attacks and sudden violent encounters provide startling moments.

The time displacement sickness causes nosebleeds; Desmond experiences painful consciousness shifts.

The time displacement nosebleed sickness continues; makeshift medical care for injuries.

Medical procedures and injections are shown, particularly in the Dharma Initiative storylines

Boone and Shannon, who are step-siblings, have a sexual encounter revealed in flashback.

Multiple characters struggle with alcoholism in their backstories

Charlie struggles with heroin addiction throughout the season; withdrawal symptoms are depicted.

Charlie relapses with heroin and hides Virgin Mary statues filled with drugs. His addiction arc intensifies.

Charlie's past drug use is referenced; he has largely recovered but the trauma lingers.

Sayid uses a drugged dart on a young Ben. Sedatives are used on captives in several scenes.

Charlie's heroin addiction is a major storyline with drug use shown on screen

Child abuse in flashbacks, particularly Locke's and Ben's backstories

Domestic abuse appears in character flashbacks, notably involving Sun and Jin's storyline

Plane crash wreckage includes bodies and severed limbs. Boone's crush injuries are graphic. The Marshal's prolonged death.

Injuries and violence are shown with moderate graphic detail.

Moderate graphic violence during confrontations between survivors and the Others.

The mercenary attack scenes are more violent than previous seasons with graphic casualties.

Combat injuries and Sayid's torture wounds are shown with moderate graphic detail.

Temple massacre scenes feature mass violence. Combat injuries throughout the final conflict.

Characters find guns and use them; Sawyer shoots a polar bear; the Marshal is shot.

Shannon is accidentally shot and killed by Ana Lucia. Multiple other gun-related incidents.

Colleen is shot during a boat confrontation. Multiple violent encounters between groups.

Keamy's mercenary team conducts lethal military operations; multiple characters shot and killed.

Multiple shootings in both the 1970s DHARMA timeline and the present-day conflict with the Others.

Multiple violent confrontations in the final conflict; characters are shot and killed.

Sayid sacrifices himself by carrying a bomb away from the group, dying in the explosion.

Ana Lucia's backstory reveals she was raped; she later confronted and killed her attacker.

Sayid uses his military interrogation training on Sawyer to find Shannon's asthma medication.

Sayid interrogates and physically harms Ben in the armory. The Others' treatment of captured survivors.

Sawyer is subjected to a fake pacemaker threat. Psychological manipulation by the Others throughout.

Keamy threatens and brutalizes captives. Ben is beaten. Sayid engages in violent interrogation.

Sayid is captured and tortured by DHARMA Initiative members who suspect he is a spy.

Extended torture sequences occur in later seasons, particularly involving Sayid