The Sandman Vol. 2: The Doll’s House

From the publisher:

During Morpheus's incarceration, three dreams escaped the Dreaming and are now loose in the waking world. At the same time, a young woman named Rose Walker is searching for her little brother. As their stories converge, a vortex is discovered that could destroy all dreamers, and the world itself. Features an introduction by Clive Barker.