"Episode 29", also known as "Beyond Life and Death", is the twenty-second and final episode of the second season of the American mystery television series Twin Peaks. Episode 29 served as the final episode of Twin Peaks for over 25 years, until Twin Peaks: The Return was aired in 2017. Upon its original airing in 1991, the episode was paired with episode 28 to form the second hour of what was then billed as a two-part series finale. The episode was written by the series co-creator Mark Frost, producer Harley Peyton and regular writer Robert Engels and was directed by series co-creator David Lynch, who rewrote parts of the script. It features series regulars Kyle MacLachlan, Michael Ontkean, Richard Beymer and Kenneth Welsh; and guest stars Frank Silva as Killer Bob, Michael J. Anderson as The Man from Another Place, Carel Struycken as The Giant, and Heather Graham as Annie Blackburn.

Laura Palmer is a fictional character in the Twin Peaks franchise and the primary focus of the series. She is portrayed by Sheryl Lee and was created by the series creators David Lynch and Mark Frost. She first appears in the ABC original series Twin Peaks. A high school student whose death is the catalyst for the events of the series, Palmer is the protagonist in Lynch's prequel film Twin Peaks: Fire Walk with Me (1992), which depicts the final week of her life leading up to her murder. Laura also appears in the novels, Twin Peaks: The Return (2017), and a variety of merchandise based on the series.