12 midnight at Metro Manila. Try to remain calm if you suddenly spot a tikbalang speeding down EDSA or a manananggal swooping across the Makati skyline. While partying at the Fort, never ever let the enkanto at the bar buy you a drink. Yet, there are deadlier things than walk the streets of this city. One of them now demands blood and sacrifice. When crime takes a turn for a weird, the police call Trese.