Bioshock Infinite - Beast of America Trailer

Bioshock Infinite - Beast of America Trailer In 1960, the protagonist, Jack, is a passenger on a plane that goes down in the Atlantic Ocean. As the only survivor, Jack makes his way to a nearby lighthouse that houses a bathysphere terminal, which takes him to Rapture. Jack is contacted by Atlas via radio, and is guided to confront the perils of the ruined city.

Atlas requests Jack's help in stopping Ryan, directing him to a docked bathysphere where he claims Ryan has trapped his family. When Jack first encounters the Little Sisters, Atlas urges him to kill them to harvest their ADAM, but Dr. Tenenbaum intervenes and insists Jack should spare them, providing him with a plasmid that can remove the sea slug from their bodies and free them of their brainwashing. Jack eventually works his way to the bathysphere, but Ryan destroys it before Jack can reach it. Infuriated, Atlas has Jack fight his way through various districts towards Ryan's lair, forcing Jack to contend with Ryan's deranged allies along the way: such as the mad surgical doctor J.S. Steinman, and insane former musician and art collector Sander Cohen.

Eventually, Jack enters Ryan's office, where Ryan is casually playing golf and explains Jack's true origins. Through his dialogue and the evidence gathered up to this point, it is revealed that Jack is actually Ryan's illegitimate son, sold by Ryan's mistress as an embryo to Fontaine, who then had Tenenbaum and Suchong rapidly age Jack into adulthood and turned into an obedient assassin, capable of accessing any of Rapture's systems locked to Ryan's genetic code and thus ensure victory in the war. Jack was then smuggled to the surface with false memories of a normal life, waiting to be called back to Rapture when needed. Ryan suddenly takes control of Jack's actions by asking "Would you kindly?"; Jack realizes this phrase has preceded many of Atlas' commands as a hypnotic trigger, forcing him to follow any orders without question. Jack also realizes he was responsible for the plane crash, having read a letter onboard containing the same trigger phrase.

Ryan chooses to die by his own will, and compels Jack to beat him to death with a golf club. Atlas then reveals himself to be Fontaine, having faked his death and used "Atlas" as an alias to hide his identity, while providing a heroic figure for the poor people to rally behind for his own ends. With Ryan finally dead, Fontaine takes control of Ryan's systems and leaves Jack to be killed by hostile security drones. Jack is saved by Dr. Tenenbaum and the Little Sisters that had been cured, and is helped to remove Fontaine's mental conditioning, including one that would have stopped Jack's heart. Jack pursues Fontaine to his lair, who becomes an inhuman monster by injecting himself with large quantities of ADAM. The Little Sisters aid Jack in draining the ADAM from Fontaine's body, and eventually kill him.

The ending depends on how the player interacted with the Little Sisters:

If the player rescues all of the Little Sisters (or harvests only one of them), Jack takes them back to the surface with him and adopts five of them as his daughters, and Tenenbaum happily narrates how they go on to live full lives under his care, eventually surrounding him on his deathbed. This ending is considered canon in BioShock Infinite: Burial at Sea.
If the player harvests more than one Little Sister, Jack turns on the Little Sisters to harvest their ADAM. Tenenbaum sadly narrates what occurs, condemning Jack and his actions. A US Navy submarine then comes across the wreckage of the plane and finds itself suddenly surrounded by bathyspheres containing Splicers, who attack the crew and take control of it. The submarine is revealed to be carrying nuclear missiles, with Tenenbaum claiming that Jack has now "stolen the terrible secrets of the world": The more Little Sisters Jack harvests throughout the game, the harsher and more furious Tenenbaum's narrative becomes.