Detectives Briscoe and Logan investigate an explosion at a construction site that killed a 12 year-old boy. They initially focus on the building owner, who is set to collect a hefty insurance settlement but realize that in the construction industry, there are a great many who could profit. The general contractor, Buzz Palley, has a bad reputation when it comes the quality of his work and the blast may have saved him from a major law suit. Palley is arrested but the information is circumstantial at best. Palley claims that his girlfriend's husband, Hank Chapel, set the explosion in an attempt to kill him. Chapel is a demolitions expert and ADAs McCoy and Kincaid get a conviction. They may have convicted the wrong man however.
—garykmcd