Discovery ID

'S2/E12 - Only Way Out'. Teenagers Robert and Grace meet online and fall in love. When her father nixes an attempt to meet in the real world, the pair hatch a dark plot online.

'S2/E4 - Shallow Grave'. Christmas will never be the same for the Oklahoma residents whose dog drops a human skull onto their porch. Police must navigate the victim's past to find the truth.

'S2/E6 - Ashes To Alibis'. In Idaho, a devoted family man, Bo Kirk, vanishes and his truck is found ablaze. Bo's sister suspects their estranged father until ATM security footage is released.

'S4/E6 - Guess Who?'. When a wealthy man is found shot dead in his home and his wife locked in a closet, detectives find themselves a crime where all is not as it seems.

'S2/E8 - To Tell The Truth'. A writer, a pop starlet, a former Marine, and a music producer find themselves in an apartment where one of them ends up dead. Police uncover what happened.

'S3/E1 - The Young And The Jealous'. A hopeful soap opera star shines in the background - but her rise crashes instantly because someone doesn't want to see her succeed.

'S2/E3 - The Doe In The Wood'. Two ATV riders find a woman's scattered bones on a wooded trail in Florida. A dogged detective seeks Jane Doe's identity and her killer.

'S2/E4 - The Tent Girl'. A woman's body is found in a tent bag in the Kentucky woods. 1000 miles away, a family seeks a missing mum. Both cases go unsolved for decades - until now.

'S2/E5 - Flowers On The Road'. Lost souls Frank and Angelina Rodriguez appear to have finally found true love. Then, a sudden death leads investigators to uncover a shocking tale.

'S2/E6 - In Sickness And Health'. Cynthia Smith and David Mueller's happy marriage is rocked by a tragic illness. When David dies, detectives uncover a sinister plot.

'S1/E2 - Murder On Repeat'. In 2001, a welfare check reveals a woman brutally murdered in the basement of her home. The hunt for her killer leads to a mystery buried for over 14 years.

'S1/E3 - Deadly Invitation'. In 1999, a killer brutally murders Dennis Dolinger in the basement of his home. With DNA technology, the race is on to find the culprit before they strike again.

'S7/E7 - The Watcher - Paso Robles, California'. Medium Amy Allen and retired homicide detective Steve DiSchiavi combine their unique skills to solve unexplained paranormal events.

'S2/E3 - Monroe House'. Nick and Katrina spend 72 hours untangling the mysteries of Monroe Demon House. But while Katrina engages with the occult, Nick engages with a dark presence.

'S2/E4 - St. Ignatius Hospital'. The 120-year-old St. Ignatius Hospital in Washington has been abandoned since 2003, but is hardly uninhabited. Nick Groff and Katrina Weidman check in.

Steve Shippy and Cindy Kaza seek out the spirit of The Gainesville Ripper. They attempt to uncover the truth behind the gruesome crime spree that inspired a blockbuster film.