The Party

Walkthrough
To start, have the conversation with Nathan Dawkins in the car, then watch the cutscene. Upon entering the house, introduce yourself to the others. You will be given a string of choices and conversational pieces, which really don't change anything outside of a few lines of dialogue. A quick time dancing segment will launch, which can easily be finished. During this time, you can choose to allow Jodie and Party-goers to have a romantic encounter or play it shy. The people in the room will insist that Jodie shows off her powers, but regardless of your choices, Jodie will ultimately be shut underneath the staircase.

After using Aiden to escape the staircase, you can either choose to take revenge on the Party-goers or leave. This is a major story choice and also rewards different trophies depending on your actions. If you choose to leave, the chapter ends immediately, and awards you with a bronze trophy called "Cold Blood". If you choose to take revenge, you will be given a series of items to interact with within the party, scaring and injuring your peers. This will grant the bronze trophy "Revenge".

Chronology
This scene is followed in-game by The First Interview and is preceded by The Embassy. It is followed chronologically by Like Other Girls and preceded by Hauntings.