Cold Storage (2025) Timeline Explained – Every Event in Order

The fungus escaped when a farmer attempted to clean the tank that carried the infectious organism. During the cleaning process, the heavily mutated fungus was released, killing the farmer and many nearby people. Dr. Hero Martins managed to collect a sample before the fungus infected her.

• fungus outbreak
• 2007
• tank
• farmer
• Dr. Hero Martins

After collecting a fungus sample, Dr. Martins stepped on a patch that corroded her hazmat suit, allowing the fungus to gradually control her actions. In a moment of clarity, she chose to take her own life rather than continue being controlled by the organism.

• Dr. Hero Martins
• suicide
• hazmat suit
• infection
• control

After the 2007 outbreak, the government sealed the underground vault containing the fungus sample and leased the ground level to a self-storage company. This allowed the facility to operate normally while hiding the growing biological threat beneath the surface.

• vault
• self-storage
• government
• sealed
• Kansas

Rising temperatures caused a malfunction in the vault's cooling systems, creating the conditions for the dormant fungus to become active again. The alarm signaled this temperature increase, alerting the guards and military to the growing threat.

• temperature
• vault
• malfunction
• alarm
• outbreak

The rat king is a cluster of rats fused together by the rapidly spreading fungus, creating a single larger organism. It blocks the vault entrance and becomes increasingly aggressive as the infection spreads beyond the storage facility.

• rat king
• infected rats
• vault
• aggression

An infected cockroach carrying the fungus hitchhiked into a car with Naomi's ex-boyfriend Mike. The cockroach infected Mike's dead cat, which then revived and self-destructed, spreading fungal remains that infected Mike and a nearby deer.

• cockroach
• dead cat
• Mike
• infection
• self-destruct

Abigail is a military officer who contacts Robert Quinn, warning him of the fungus dangers. She directs the guards to Robert for help and guides them through the crisis. Later revealed as Ishani, she admits to leaking Robert's reports about the fungus to the press.

• Abigail
• Ishani
• military
• Robert Quinn
• leaked reports

Ma Rooney originally entered her storage unit intending to end her life, but during the chaotic outbreak she intervenes and saves the day. Her exact motivation isn't fully explained, but she appears to change course during the crisis, allowing Robert to reunite with Travis and Naomi.

• Ma Rooney
• storage unit
• suicide
• intervention
• saves day

Griffin, the storage facility manager, arrives with a biker gang intending to steal televisions from the storage units. This theft attempt complicates the crisis, as Mike infiltrates the gang and infects many of them with the fungus during the chaos.

• Griffin
• biker gang
• theft
• televisions
• infected

Robert provides a backpack nuke that Travis and Naomi place outside the vault door. The device is detonated to annihilate the entire facility and eradicate the fungus. The trio escapes in Trini's car just as the bomb detonates, destroying the source of the outbreak.

• backpack nuke
• vault
• detonate
• escape
• destroy facility

Robert falls during the pursuit and is unable to rise, but he manages to escape in Trini's car just before the detonation. Days later, he lies in a hospital bed recovering. News coverage praises his actions for preventing a broader disaster while condemning the military's earlier missteps.

• Robert Quinn
• hospital
• recovery
• praise
• criticism

In 1979, an oxygen tank from the decommissioned Skylab space station survives atmospheric reentry and lands in Western Australia. A farmer salvages the tank and builds a makeshift museum around it. This tank is later revealed to have carried the infectious fungus that would cause the 2007 outbreak.

• Skylab
• oxygen tank
• Western Australia
• 1979
• farmer museum

During the confusion of the outbreak, Griffin attempts to steal Robert's car keys while trying to escape. Trini confronts and kills him in the struggle. This occurs as the group is attempting to flee the facility with the backpack nuke.

• Trini
• Griffin
• car keys
• killed
• escape

Ishani is the real name of the military officer who called herself Abigail throughout the crisis. In the aftermath, she reveals she leaked Robert's reports about the fungus to the press, adding a layer of political reckoning and government accountability to the story.

• Ishani
• Abigail
• leaked reports
• press
• government