Last year, the demi-gods of the Prophecy of Seven with the help of Camp Jupiter and Camp Half-Blood. defeated Gaea. Their return prompted negotiations of peace between the Camps. The arangement they came to required that each camp send ambassadors to the other to be included in meetings of importance. This way the two camps could stay informed and have a feeling of unity. The peace is tentative, however, one year is not long enough to erase centuries of rivalry.
Shortly after an alliance was made, Rachel Elizabeth Dare found a path in the re-growing labyrinth that directly linked the two camps. While this did cut off days of travel, it was by no means without danger. The leaders of the camps discovered that the path only appeared when the moon is a new moon or a half moon. Campers can travel between camps as long as the moon is up, however the danger is still there. It was agreed that the campers could only travel under the lead of a camp leader or an ambassador. This provides ways for the two camps to mingle and get to know each other. They often play war games or capture the flag together.
Now, someone unknown has been tampering with peoples dreams. Friends, lovers, siblings and even strangers are finding themselves being called to kill one another, and some of them have almost succeded in their sleep. Investigations have begun as to who is behind this and both Greeks and Romans are encouraged to sleep in separate beds, maybe even separate rooms if possible. Soon, drastic measures will be taken to assure that no one is around each other at night and during the day... well, just hope you don't fall asleep.