TV How It Really Happened - Season 2 Episode 4 : The Mystery of Heaven's Gate How It Really Happened - Season 2 Episode 4 : The Mystery of Heaven's Gate 7.2/10 by 6 users In the mid-1970s, hundreds of people began disappearing without a trace. Families were left wondering about their loved ones for decades until shocking news about a mysterious religious group made headlines around the world. Details Casts Posters Images Title How It Really Happened - Season 2 Episode 4 : The Mystery of Heaven's Gate Alternative Titles How It Really Happened with Hill Harper, How It Really Happened with Jesse L. Martin First Air Date 2017-01-27 Last Air Date 2024-11-24 Number of Episodes 85 Number of Seasons 8 Genres Crime, Mystery, Documentary, Networks CNN, HLN, Casts Plot Keywords , Episodes List How It Really Happened Season 2 :Episode 1 The Casey Anthony Story Part 1 The Casey Anthony Story Part 1 2017-10-15 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 2 The Casey Anthony Story Part 2 The Casey Anthony Story Part 2 2017-10-15 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 3 The Gianni Versace Murder The Gianni Versace Murder 2017-10-22 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 4 The Mystery of Heaven's Gate The Mystery of Heaven's Gate 2017-10-29 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 5 Who Killed Chandra Levy? Who Killed Chandra Levy? 2017-11-05 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 6 The Strange Case of the Killer Nanny The Strange Case of the Killer Nanny 2017-11-12 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 7 George Michael's Final Days George Michael's Final Days 2017-11-19 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 8 The Clinton-Lewinsky Scandal (Part 1) The Clinton-Lewinsky Scandal (Part 1) 2017-12-03 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 9 The Clinton-Lewinsky Scandal (Part 2) The Clinton-Lewinsky Scandal (Part 2) 2017-12-03 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 10 Did Scott Peterson Murder Laci? (Part 1) Did Scott Peterson Murder Laci? (Part 1) 2017-12-10 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time. How It Really Happened Season 2 :Episode 11 Did Scott Peterson Murder Laci? (Part 2) Did Scott Peterson Murder Laci? (Part 2) 2017-12-10 Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time.