![](/sites/oxygen/files/media_mpx/thumbnails/video-oxygen.akamaized.net/oxygen_video_thumbnails/NBCU_Oxygen/886/642/FFF_104_SWAN_SNEAk_PEAKS_CLIP_02_proxy_SD_thumb_2.jpg)
S1 - E4Grave Betrayal
Firefighters discover a body in the wreckage of a rural inferno and uncover a deep-seated dispute between a pair of stepsons and their surrogate father that may be to blame. Police uncover stunning footage that reveals the truth behind the attack.
Aired: 12/23/2023