(CATHERINE walks into the house.) (SARA and WARRICK stand looking at the hole in the burned chair's upholstery.) Bone marrow was reduced to ash. Case closed. Catherine: You have a lawyer. David Phillips: Where's the rest of the body? Death was instantaneous. Her prints in the pottery store tell us that she was here possibly a few weeks ago, but Vegas is a tourist town. Nick: Crime scene photo from a robbery case in '99. Sara: A human torch. So I'm going to take the new lead in the old kidnapping case. That's consistent with your theory of spontaneous combustion. What's up? Why did they have to be such a mess?
Plan: A: a pottery store; Q: Where was a body found? A: a robbery; Q: What was interrupted in the pottery store? A: Fingerprints; Q: What evidence at the scene of the robbery match a twenty year old kidnapping case? A: Sara; Q: Who believes the woman was burned to death in her home? A: Warrick; Q: Who is Sara's partner in investigating a case? A: an ash; Q: What was the woman burned to? A: only the chair; Q: What was burned in the house? A: the rest; Q: What part of the house was not burned? A: spontaneous combustion; Q: What does Sara believe the cause of the woman's death was? Summary: A body is found in a pottery store in what's apparently a robbery that was interrupted. Fingerprints at the scene seem to match a twenty year old kidnapping case. Sara and Warrick look into a case where a woman burned to death in her home. The woman was burned to an ash but only the chair she was in was burned, the rest of the house is fine. Sara believes they have a case of spontaneous combustion.