opening ideas

Ideas:

1. set in a south London estate, the protagonist is handed a bag from the front of a flat and told "they will come for you" with the person giving the bag kept in the darkness to add to the enigma, the protagonist will then leave the the front door and proceed to walk with the bag through the dark estate, but he is then chased throughout the estate by a group of masked youths (masked to add to mystery) the scene will then end with a phone call where someone is letting the protagonist know he "wont make it"
2. set, in a forest, a group of friends just want to have more fun coming home from a party, however they soon find that hey are not alone, one by one they start to go missing but at the same time trying to find out who or what is after them and why as well as trying to escape.
3. The protagonist wakes up in the middle of the car park, however cant remember what happened to him the night before or how to get home, he then receives a phone call saying" you have 48 hours to get back all of it", the rest of the scene is about the protagonist trying to find out where he is, what happened the night before, who the man is that called him and what he took.