Ok, This is WIKIPEDIA'S OPINION ON NECTOR!
In one trailer the body of a dead civilian disappears as the Nectar is administered. This is a mind bending effect of Nectar when administered. In a developer interview, there is also a sequence in which the character's suit apparently malfunctions and causes the helmet to open up, revealing a bleak black and white landscape punctuated with horrifying cries of pain. Once again, the player comes across a corpse on the ground which disappears as soon as the helmet closes and the suit's firmware resets, also causing the world to become colorful again.
the storyline of this game sounds soooooo good