Here is the summary for 90210 Season 4 Episode 10: Smoked Turkey:
Dixon tries to pursue a relationship with a resistant Adrianna, while Ivy and Raj's arguing takes a toll on their relationship. Liam plans a holiday dinner for the gang, and an unexpected guest shows up. Meanwhile, Naomi goes to extremes to prove her love to Austin.
The fourth season of "90210" follows the group from West Beverly as they navigate life after high school. Their journey into adulthood will find them heading in different directions while trying to keep the same closeness that worked so well for them in high school. This tight-knit circle of friends will meet new people, resulting in friendships, relationships and loyalties being tested. Some will attend college, while others will start their careers.
It's a new and different time for them, as the stakes are much higher and there is a lot more to lose. Coming from a world of glamour and privilege, with endless possibilities in front of them, anything can happen. All in all, it's just another day in the world's most famous zip code.
The series stars Shenae Grimes as Annie Wilson, Tristan Wilds as Dixon Wilson, AnnaLynne McCord as Naomi Clark, Jessica Stroup as Silver, Michael Steger as Navid Shirazi, Jessica Lowndes as Adrianna Tate-Duncan, Matt Lanter as Liam Court, Trevor Donovan as Teddy Montgomery and Gillian Zinser as Ivy. 90210 is produced by CBS Television Studios with executive producers Patti Carr ("Life Unexpected," "Private Practice") and Lara Olsen ("Life Unexpected," "Private Practice").