Pinching the bridge of his nose, Shinichi wondered why he'd agreed to help with this investigation. The victim's husband was insisting one of his stepchildren had killed the woman over a family heirloom, with all evidence pointed against that theory other than the 'missing' object. Unfortunately, Shinichi was certain the missing necklace would have the evidence he needed to prove the culprit's identity.
Shinichi blinked as he was forced to reconfigure his plans due to the unexpected permutation that had just shoved its way into his day.
"KID," he greeted, "I wasn't aware you announced a heist today."
A/N: Prompt word: permutation- major or fundamental change based primarily on rearrangement of existent elements