Running water

The cold woke me.
I came to my senses in complete darkness, under a stream of freezing water. My head hurt enough to make the wound on my leg feel pleasant by comparison. My wrists and shoulders hurt even more. My neck felt stiff, and it took me a second to realize that I was vertical, my hands bound together over my head. My feet were tied too. My muscles started jumping and twitching under the cold water and I tried to get out from under it. The ropes prevented me. The cold started cutting into me. It hurt a lot.
I tried to get loose, working my limbs methodically, testing the ropes, trying to free my hands. I couldn't tell if I was making any progress. Thanks to the cold, I couldn't even feel my wrists, and it was too dark to see.
I got more scared by the moment. If I couldn't work my hands free, I might have to risk using magic to scorch the ropes. Hell, I was cold enough that the thought of burning myself had a certain appeal. But when I started trying to reach out for the power to manage it, it slithered away from me. Then I understood. Running water. Running water grounds magical energies, and every time I tried to get something together the water washed it away.
The cold grew more intense, more painful. I couldn't escape it. I panicked, thrashing wildly, dull pain flaring in my bound limbs, and fading away into numbness under the cold. I screamed a few times, I think. I remember choking on water while I tried.
I didn't have much energy. After a few minutes, I hung panting and hurting and too tired to struggle any more, the water only getting colder, bound limbs screaming.
I hurt, but I figured the pain couldn't possibly get any worse.
A few hours went by and showed me how wrong I was.
A door opened and firelight stabbed at my eyes. I would have flinched if I had been able to move that much. A couple of large, blocky men came through the door carrying actual flaming torches. The light let me see the room. The wall beside the door was finished stone, but the walls all around me were a mishmash of fallen rubble and ancient brick, and one was made of curved concrete-some kind of piping for the city's water system, I supposed. The ceiling was all rough earth, some stone, some roots. Water poured down from somewhere, over me, and vanished down a groove worn in the floor.
They had taken me to Undertown, a network of caves, ruined buildings, tunnels, and ancient construction that underlay the city of Chicago. Undertown was dark, damp, cold, full of various creatures that shunned sunlight and human company, and might have been radioactive. The tunnels where the Manhattan Project had been housed were just the start of Undertown. The people who knew of its existence didn't come down here-not even wizards like me-unless matters were desperate.
No one knew their way around down here. And no one would be coming to find me.
"Been working out pretty hard," I muttered to the two men, my voice a croak. "One of you guys got a cold beer? Maybe a freeze pop?"
They didn't so much as look at me. One man took up a position on the wall to my left. The other took the wall to my right.
“I should have cleaned up, I know," I told them. "If I'd realized I was having company I'd have taken a shower. Mopped the floor."
No answer. No expression on their faces. No nothing.
"Tough room," I said.
"You'll have to forgive them," said Nicodemus. He came through the door and into the torchlight, freshly dressed, shaved, and showered. He wore pajama pants, slippers, and a smoking jacket of Hugh Hefner vintage. The grey noose still circled his throat. "I like to encourage discretion in my employees, and I have very high standards. Sometimes it makes them seem standoffish."


Death Masks Chapter 21, Page 194-195