What would you do if you.....

are trap in a deserted place along with a young girl, an old man, a blind woman, a dog and a detective that is drunk?

First, I would slapped the drunk detective silly to get him to his sense. Then tell the young girl that she is in charge of the blind woman and the old man. As for the dog, I will let it do what it does best. Bark at intruders. Then, I and the detective will figure out how to get out. On the side, I will try to "buaya" on the young girl. After all, we are trapped and there is no telling when we will escape.