Following Dreams and Having Nightmares

When Jesse starts to have vivid nightmares, she starts to believe something is wrong.
After all, this has never happened to her before, and she decides that the others should know.
She warns everyone about what occurred in these dreams, but people don't start believing her until it's too late.
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Old friends will reunite.
But will these old friends still remain friends, or become enemies?
Only time will tell,