Episode 7: 90023

Four days since held captive he wakes up again,
this time he's wearing different clothes, not that he ever noticed them..
And a number is carved on his shirt, 90023.

He barely opened his eyes to find a bawl filled with some sort of liquid next to him..
It looks like it's filled with murky water..
He decided he wouldn't drink it, but after an hour or so his thurst overcame his sense of fear of the unknown, and he consumed it like mothers' milk.
Well, it wasn't murky water after all, it tasted like nothing he ever knew.. But it wasn't that bad..

Wondering around the room, his memories are still blank, he can't remember where he's from, his name, or what he was doing in that room.. And what the hell is 90023?
He's still in the same location, which deminished his hope that he was in some sort of nightmare, and that he should wake up any minute now to the sound of his radio alarm.

Dizziness took over him, so he sat down pondering his past and and future, having some doubts about the present as well, probably about that potentially poisonous liquid, and regretting the fact that his "entire life passing in front of his eyes" before he dies, shall be a few hours in a closed room.