From publisher blurb:
ICRPG ADVENTURE: JOURNEY TO THE LANDS OF SUMMER is the first in a series of One Shot Adventures for ICRPG covering many different settings and styles, to take full advantage of this system's flexibility. Titles in this series will bring GM and Players to adventures in the prehistoric times, ancient Rome, modern day Earth, and others.
In this adventure, set in a prehistoric time of snow, ice, megafauna, supernatural wisdom, and tribal wars, the Heroes will have to guide their people into the future and follow their mysterious Seer's visions in search for an unknown paradise land, all the while dealing with the dangers of the land and a brewing civil war.
This product requires the ICRPG Core Rulebook 2nd Edition and the [Blood & Snow] setting book, both published by Runehammer Games.