Typical day of a HITMAN

You want to "help" her, so you follow her to her hotel room which is on the main floor. It is very close to the lobby, she produces a key card and opens the door. She doesn't even hold the door for you, as she huddles off to the bathroom. She yells from the bathroom for you to sit on the bed and watch some T.V, while she "ready her self". You sit and watch CNN the reporter talks about how some F.B.I agents have begun to attack a domestic terrorist cell in Detroit. The reporter says the terro cell has connections all over the USA, and has access to some very dangerous weapons including Chemical weapons. You barely care but you sit and watch anyways. After a few minutes you feel a hard blunt attack on your head, you go down and hit the ground. You are knocked out. After a few minutes you awake to find yourself tied to a chair. The lady was holding a AK-47, with a folding metal stock, concealable in the suitcase she was holding. You find your arms are tied behind your back and your mouth duct taped. You can't believe you are in this situation. You look down and see that she is preparing a canister filled with nerve gas. She acts like you weren't even there. You decide to yourself you can either sit there and accept this fate, or you can attempt to escape.