[s2e10] Northwest Mansion Mystery -

: The ghost reveals that the Northwests promised a grand party for the townspeople who built their mansion but never followed through.

: Defying her father, Pacifica opens the mansion gates to the common people, fulfilling the old promise and laying the ghost to rest. Key Character Shifts

: Solidified as one of the show's most "vicious" human antagonists due to his psychological control over his daughter. Notable Highlights

: Develops a begrudging respect for Pacifica, fueling the popular "Dipcifica" fan ship.

: Dipper learns the Northwests are frauds, and Pacifica must decide whether to follow her family's callous traditions or break the cycle.

Pacifica Northwest hires Dipper Pines to exorcise a ghost haunting her family's mansion before their annual gala. While Dipper initially dismisses the threat, he discovers the spirit is a vengeful Lumberjack Ghost (Category 10) seeking revenge for a 150-year-old betrayal.