(He shows them the two bullets.) Dora Pomerantz: That was a very long time ago. Grissom: Could still be two cases. Grissom: Two women found dead on opposite sides of town. Okay, even if that's not the exact way it went down, I'll bet you a dollar that the twins' deaths are related. The other penetrated the right lung. They smell blood. Warrick: Identical twins?
Plan: A: two identical twins; Q: Who died within a two-hour time frame? A: a two-hour time frame; Q: How long was the time between the deaths of the twins? A: town; Q: On opposite sides of what area were the twins found dead? A: the twins; Q: Who knew nothing of each other? A: the two cases; Q: What do the CSIs wonder if they are connected? Summary: The CSIs investigate the death of two identical twins within a two-hour time frame, on opposite sides of town. When the team discovers that the twins knew nothing of each other, they begin to wonder if the two cases are connected, or just a very bizarre coincidence.