Hi. Can you help me find a Running Man episode…

Hi. Can you help me find a Running Man episode? I forget who the guest were but it was a name tag race and every time a bell would ring (it might of been a caused by a secret mission?) the players in the race were blind folded and placed directly in front of each other. I Know the guest were men and I think it was a free for all.

Hi! Do you have any other information that you remember? Nothing really jogs my memory for me to locate a specific ep 😫

Does anyone else have a clue?