By the end, nearly the entire crew is dead. Vincent discovers that the Marker actually creates a "dead space" around it that the Necromorphs cannot enter, but she is unable to stop the ship's decay.
: Realizing she cannot save the ship, Vincent records a video log detailing the events and warning that both the Marker and the Ishimura must be destroyed. subtitle Dead Space Downfall[2008]DvDrip[Eng]-F...
: Growing increasingly delusional and paranoid, he is eventually killed in a struggle with Dr. Kyne , who was trying to sedate him. By the end, nearly the entire crew is dead
These videos provide additional context on how Downfall bridges the gap between the comics and the first game: Dead Space: Downfall (2008) Review YouTube · FourFaceButtons What is Dead Space Downfall? YouTube · Cackling Pumpkins Dead Space Downfall Review YouTube · Eleventh Hour Reviews : Growing increasingly delusional and paranoid, he is
The story of is a brutal prequel to the first Dead Space video game, detailing how the mining ship USG Ishimura became a floating tomb overrun by Necromorphs. The Discovery on Aegis VII