Episode
20/20: Mystery at the Mansion
Overview
Woman dies mysteriously in historic California mansion; Dead woman's family refuses to believe she committed suicide; Nearly seven years after mysterious death, civil trial begins.
Details
- Series
- 20/20
- Season
- Season 41
- Episode
- Episode 25
- Air date
- 2018-03-02
Episode context
Mystery at the Mansion is Episode 25 in Season 41 of 20/20. It aired on 2018-03-02.
Previous / Next
Episode 24: Forgiving a Killer
A son orchestrates a murder-for-hire plot that injures him and kills family members; the son is convicted of first-degree murder and sentenced to death; the son's father pleas for the death sentence to be commuted to life in prison.
Episode 26: Secret Siblings
Sharon Morello and Howard Burack were both adopted as babies, and they each later learned they had an identical sibling from whom they were separated as infants.
More episodes from this season
Episode 23: Kayak Killing
A fatal kayaking trip is the focus of an interview with Angelika Graswald, a woman who was convicted of involuntarily killing her fiancé, after the kayak sank on the Hudson River in New York in 2015.
Episode 27: Sabrina: Lost or Stolen?
Two women suspect they may be the five-month-old infant who disappeared from her crib over twenty years ago, and DNA testing is used to determine if one of them is the missing baby.
Episode 22: Roseanne: The Return
Actors Roseanne Barr, John Goodman, Laurie Metcalf, Sara Gilbert, Lecy Goranson, Michael Fishman, and Sarah Chalke reveal behind-the-scenes moments, memories, and discuss the show's legacy.
Episode 28: Stranger Than Fiction, Part 2
ABC News' Amy Robach sits down for the first interview with Denise Huskins and Aaron Quinn, center of the so-called "Gone Girl" case, whose kidnapping was initially dismissed by authorities as a hoax.
Episode 21: Lights, Camera, Romance!
"20/20" features the stars of the most influential romantic movies, takes viewers behind the scenes and dissects the most memorable moments from these classics. The special will feature interviews with actress Katherine Heigl, from "27 Dresses"; Nia Vardalos and Andrea Martin from "My Big Fat Greek Wedding"; and Dakota Johnson and Jamie Dornan from the "Fifty Shades" films.
Episode 29: Toxic Love
Recently divorced woman starts dating man with a troubled past; Man, girlfriend allegedly behind murder-for-hire plot to kill their exes; Arrested for alleged murder-for-hire of their respective exes.
Episode 20: Would You Kill for Love?
Prominent Virginia couple found brutally murdered in their home; Detectives question daughter of couple found murdered and her boyfriend; Boyfriend, girlfriend travel to Europe during murder investigation.
Episode 30: Undercover Mother
A mother opens up about her fight to prove her son is innocent of murdering Mark Fisher, a 19-year-old college sophomore on the dean' list, viciously beaten and shot five times on Oct. 12, 2003.
Episode 19: Slender Man Attackers
Slender Man stabbing: Parents recall what happened that morning; 12-year-old survives being stabbed 19 times by her friends; What is Slender Man, the figure that motivated two girls to stab their friend.
Episode 31: US and Allies Launch Attacks on Syria
Strikes will establish a strong deterrent of chemical weapons: Trump; Pentagon officials remark on strikes in Syria.