17 Ben Gurion / A new organization, the United Palestinian Freedom Party (UPFP), carries out a deadly attack on an Israeli kibbutz. The UPFP is created and headed by an Egyptian intelligence officer and his financier childhood friend, both exiled for trying to overthrow Sadat. The UPFP has big plans for the overthrow of Israel with clandestine help from several Arab countries and communist organizations from Eastern Europe. Israeli intelligence has to uncover this secretive and highly competent group and stop the coming attack on a key infrastructure facility.