Special Forces Captain Aldo Paccione must pull together his former world team Delta Force and go deep within the mines of Sardinia when it is discovered that a vengeful band of mercenaries are developing deadly biochemical weapons.

When single photographer Kenna finally gets her own exhibition, she turns her attention to her love life. Yet two different men, sensitive Jeff and strong-willed Martin, are determined to win her heart, pulling her free spirit in opposite directions.