Blast from the Past

From BoardGameGeek:

The 80s were a decade of big hair, MTV, video games, outrageous clothing, and fun. The Valley Falls High School “Class of '86” is having a Blast From the Past reunion to relive the glory days of their youth and see old friends that they've lost touch with over the years. The reunion is a roaring success until the principal is found strangled to death in his office. Only someone attending the reunion could have killed him. But who? And why? Take a nostalgic step back into the 80s, find out who killed the principal of Valley Falls High School, and experience a Blast From the Past! Difficulty Rating – 8/10