SWAT team negotiator Jake "JD" Byas faces the toughest challenge of his career - dealing with an armed murder suspect barricaded on a ledge who's threatening to kill himself and anyone who tries to get him down. Meanwhile, another SWAT team surrounds the home of a drug dealer, but there's an 18-month-old baby inside. The team knows that protecting the baby will mean leaving themselves open to greater risk of injury when they rush inside.