A lone U.S. helicopter, pilot unknown, lands on the mainland side of the tunnel. Tammy and Andy run for it. They climb aboard. As the helicopter lifts off, they look down to see hundreds of thousands of infected pouring out of the tunnel and spreading across the green fields of mainland Britain. The Final Shot & Coda The helicopter flies over the English Channel toward France. The pilot radios for a status update.
Don hears screams and rushes back. He sees Jacob on fire, and Alice and the infected boy emerge. Don, Alice, and Jacob (now burning alive) run toward a rowboat. An infected Sally attacks. As Don pushes the boat into the water, he makes a horrific choice: he shoves Alice aside to save himself, leaving her to be swarmed and torn apart by the infected. He rows away with Jacob, watching Alice get attacked.
In a remote countryside safe house, a small group of survivors hides, including Don (Robert Carlyle), his wife Alice (Catherine McCormack), and a younger couple, Jacob and Sally. They are running low on food. 28 Weeks Later Movies
"...God help us all."
Among the first wave of returnees are Don and his teenage children, Tammy (Imogen Poots) and Andy (Mackintosh Muggleton) , who had been evacuated to Spain during the outbreak. The children are told their mother is dead. Don is a broken, guilt-ridden man, but he has become a trusted "essential worker" (a cook) within the Green Zone. A lone U
The group surfaces to find the city in chaos. They steal a car. Hot on their trail is a now-supernatural, relentless Infected: Don . Unlike other Infected, Don retains a twisted form of memory and purpose. He relentlessly pursues his own children, not just mindlessly attacking but hunting them with a terrifying, personal rage.
A U.S. Army helicopter arrives, gunning down the infected. The pilot, seeing Alice is still moving, hesitates to kill her. As the infected feast on her, she is left for dead. Act One: The Rebuilding (28 Weeks Later) 28 weeks after the initial outbreak. The U.S. Army-led NATO forces have successfully cleared the infected from the Isle of Dogs in London. The mainland is still a quarantined dead zone. The U.S. Military, under the command of General Stone (Idris Elba) and scientific advisor Scarlet (Rose Byrne), begins a controversial Repopulation Program — bringing British refugees back to a heavily fortified "District 1." They climb aboard
Scarlet realizes the children are their only hope (Alice’s offspring may also carry immunity). She, Tammy, and Andy flee into the subway tunnels just as the bombing begins. Meanwhile, a sniper named Doyle (Jeremy Renner) , disgusted by the "kill everyone" order, abandons his post to help them.