 At the same time, Savelyev is attempting to figure out the ship's true nature, as he is the only one with unrestricted access to "Volga"'s systems.Once the attempted coup is put down, Savelyev reveals to his friends that the ship is a parasite, adapting its controls to whoever calls to it.Each time a person uses a biosuit, they experience euphoria, but ship also takes something of the person.