"Everything changed on lockdown day. I guess that happens when you get trapped inside a school with demons, puzzels, and teenagers." quote from Lockdown Teen Ana. A High school in the middle of a regular old town is taken hostage by an unnatural force. The teens trapped inside are left to fend for themselves. A new society is formned and a mystery is left to be solved ; four teens work together to free themselves and thier school. What would you do?