Ep 3. Keep Calm and Party On

In Veronica Mars season 4 episode 3, titled "Keep Calm and Party On," Veronica is hired by a young woman named Matty to investigate her father's mysterious death. Matty's father, a wealthy businessman, died in a suspicious explosion at his home, and Matty believes that he was murdered.

Veronica begins to investigate the case and quickly discovers that there are a lot of secrets surrounding the wealthy neighborhood where Matty's family lives. She discovers that Matty's father was involved in a shady business deal with another wealthy family in the area, and that the deal may have gone wrong. As Veronica delves deeper into the case, she also becomes suspicious of Matty's stepmother and her possible involvement in the murder.

At the same time, Veronica is also dealing with her love life. She is still in a relationship with Logan, her high school sweetheart who is now serving in the military. However, she is also tempted by Leo, a handsome and charming police officer who has a crush on her.

As Veronica juggles her investigation and her love life, she also finds herself in the middle of a wild party at a local college. The party is thrown by Dick Casablancas, a former classmate of Veronica's who has become one of the most notorious party animals in town. Veronica ends up getting caught up in the chaos of the party, and it leads to some surprising revelations about the case she is investigating.

Overall, "Keep Calm and Party On" is a thrilling episode of Veronica Mars that combines mystery, romance, and humor in equal measure. It continues to build on the complex and compelling world of Neptune, California, and keeps viewers on the edge of their seats as they try to solve the case alongside Veronica.