Alicia's night goes from bad to worse when she throws a party to celebrate Howard and Jackie's upcoming wedding. Also, Eli asks Jason to investigate Peter in preparation for his trial.

Cast: Julianna Margulies, Matt Czuchry, Alan Cumming, Cush Jumbo, Zach Grenier, Graham Phillips, Makenzie Vega, Jeffrey Dean Morgan, Christine Baranski, Chris Noth, Jerry Adler, Chris Butler, Stan Carp, Stockard Channing, Gary Cole