Ground Zero

An anonymous phone call is received by the University of Coimbra alerting to the existence of a suspicious package in the “Alta” (the unptown of Coimbra). Security proceedings are immediately activated and the Bomb Squad are already canvassing the area. Meanwhile, you and your group are asked to check the building where the phone call came from – a student house. Does the package contain an explosive device? Where is it? The clock doesn't stop...