Episode 1S4 E1 • 48m • HD
TVPG This episode includes: Bentwaters UFO (Pts. 1 & 2), Dungeons & Dragons and I.D. Swap & UD.
Episode 2S4 E2 • 49m • HD
TVPG This episode includes: John Wilkes Booth (Pts. 1 & 2), Identical Twins and Man Who Never Was & UD.
Episode 3S4 E3 • 52m • HD
TVPG This episode includes: Who's Tyler? & UD, Maloney's Mickey, Shroud of Turin and Road Map Clues & UD.
Episode 4S4 E4 • 46m • HD
TVPG This episode includes: Miraculous Escape, UD: G.I. Dad, Phantom Judge & UD and Coffee Pot Twins & UD.
Episode 5S4 E5 • 44m • HD
TVPG This episode includes: Don Kemp Story, Moss Beach Ghosts, Kerouac Fan, Update: Marsh, NY State Serial Rapist and Baby's Breath.
Episode 6S4 E6 • 51m • HD
TVPG This episode includes: Goldie's Girl & UD, UD: Who's Tyler?, Til Death Do Us Part & UD and Thanks Big Brother & UD.
Episode: 7S4 E7 • 46m • HD
TVPG This episode includes: St. James' Ghost, Ghostly Attraction, Where Is She Now? and Calling Dr. Fraud & UD
Episode 8S4 E8 • 45m • HD
TVPG This episode includes: Past Lives, Murder & Extortion, UD: Smitty, 48-hour Fraud & UD and Mystery Clerk & UD.
Episode 9S4 E9 • 50m • HD
TVPG This episode includes: Mail Bombings, UD: Mom's Genetic Curse, Loving's Lost Love & UD, Go Ask Alice & UD and Sal & Sally.
Episode 10S4 E10 • 46m • HD
TVPG This episode includes: Belgian UFO, (Pts. 1 & 2), UD: I.D. Swap, Brenda's Fire and Philip Breen & UD.
Episode 11S4 E11 • 42m • HD
TVPG This episode includes: Best Friends & UD, Marine Captain Murder, Florida Fires & UD, UD: Stamper's Rampage and Mucho Oro.
Episode 12S4 E12 • 45m • HD
TVPG This episode includes: Murderer's Escape & UD, Lady and the Tramp, UD: Father/Son, Death Row Defender and Charlie's Angels & UD.
Episode 13S4 E13 • 50m • HD
TVPG This episode includes: Chad, UD: Thanks Big Brother, Honky Tonk Woman & UD, Practical Joker & UD and Nine Lives & UD.
Episode 14S4 E14 • 44m • HD
TVPG This episode includes: Larry's Last Race & UD, UD: Til Death Do Us Part, Millionairess Murder & UD and Dances With Moomess & UD.
Episode 15S4 E15 • 48m • HD
TVPG This episode includes: Mystery Hitchhiker, Anchors Away, Lucky Lost Love & UD and Vegas Rapist & UD.
Episode 16S4 E16 • 47m • HD
TVPG This episode includes: Medjugorje, Shack Fire, Dial A for Abduction and Missing Bank Executive.
Episode 17S4 E17 • 47m • HD
TVPG U.S. military officers discuss a 1980 UFO sighting near a U.S. air base; the murders of two teens.
Episode 18S4 E18 • 45m • HD
TVPG UFO odyssey; the reporter and the trucker; haunted mansion.
Episode 19S4 E19 • 48m • HD
TVPG This episode includes: Getaway Photo & UD, Looking for Angeline & UD, UD: Nine Lives and Mom & Pop Murders (Pts. 1 & 2 + UD).
Episode 20S4 E20 • 43m • HD
TVPG This episode includes: Magnetic Attraction (Pts. 1 & 2 + UD), Oregon Heir, UD: The Man Who Never Was and UD: Money Clip Murder.
Episode 21S4 E21 • 47m • HD
TVPG This episode includes: Slain Swedes, UD: Amelia Earhart 2, Black Market Babies, Bones Knows, UD: Prison Mom and Med Scam & UD.
Episode 22S4 E22 • 45m • HD
TVPG This episode includes: Noah's Ark, New in Town & UD, Model A Sister & UD and Carwash Kidnap & UD.
Episode 23S4 E23 • 47m • HD
TVPG This episode includes: World Leaders, Marie Hilley, Experts/Walker and Women in the Bay & UD.
Episode 24S4 E24 • 45m • HD
TVPG This episode includes: Broken Hearts & UD, Burning Car & UD, Armored Car Killings & UD and Amnesia Victim.
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