FlawLess

One day, a male body in his early 30s was suddenly found in the forest, the corpse had no fingers. On the left wrist of the corpse, 3 was written in Roman numerals. A few days later, another body washed up on the shore. The victim was a male in his late 20's. This corpse, however, was knee-deep, with 3 written on his wrist. The cops understood that this was a serial murder and started searching for the 1st body. But wherever they look. They couldn't find body #1. The killer commits these murders PERFECTLY.

Why might the killer have killed these men?

What was the killer's motivation?

Will the murderer be caught and find justice?