Duplicitious Schemes Lead to Murder in Oxygen True Crime’s New Series “A Plan to Kill,” Premiering Sunday, October 27 @ 7PM ET/PT [VIDEO]

Oxygen, the home of true-crime programming, answers why some killers methodically orchestrate and meticulously scheme to murder their victims in “A Plan to Kill,” premiering Sunday, October 27 @ 7PM ET/PT.

“A Plan to Kill” is a new true crime series that examines the stories of disturbed killers who spend weeks, months or even years viciously scheming and plotting the demise of their victims. With first-hand accounts from investigators who worked the cases and the loved ones of those slain, the series delves into the nefarious plans behind the murders to reveal just how far some people will go to take the life of someone they believe has wronged them.

The 10-episode season includes the case of Amie Harwick, a successful Los Angeles-based therapist, who was previously engaged to comedian Drew Carey and whose murder made national headlines. Other cases featured this season involve victims who were beloved members of their communities: a mailman targeted while on his daily route, a firefighter gunned down in his driveway, and a military veteran initially suspected for the death of his best friend, only to have police discover that he was a victim as well.

Other cases profiled in the season include a larger-than-life hairstylist targeted by his killers via a dating app, an 11-year-old boy, wary of his father’s behavior, who is determined to get justice for his mom, and a white supremacist on the hook for murdering a picturesque family of three.

“A Plan to Kill” is produced by The Intellectual Property Corporation (IPC), a part of Sony Pictures Television. IPC’s Eli Holzman and Aaron Saidman executive produce along with showrunner Myles Reiff.