Law & Order (1990): Home Sweet

When eight-year-old Jenna Wechsler dies as a result of a building explosion, Green and Cassady follow the trail of evidence to Rosalie Schaffner, the owner's ex-wife. McCoy and Rubirosa pursue Rosalie Schaffner despite a lack of concrete evidence, but the case takes a turn when Rubirosa finds a piece of evidence that points them in a new direction.