Host Payne Lindsey heads to the edge of the arctic circle to investigate two mysterious disappearances from Nome, Alaska. Up and Vanished investigates mysterious cold case disappearances with each new season of the hit true crime franchise. Season 1: The case of missing South Georgia teacher, Tara Grinstead, led to two arrests. Season 2: The disappearance of Kristal Reisinger, a young mother who disappeared from a remote Colorado mountain town. Season 3: The North West Montana disappearance of Ashley Loring HeavyRunner, an indigenous woman who went missing from the Blackfeet Nation Indian Reservation. Season 4: The case of missing Alaska Native, Florence Okpealuk and missing 36-year-old Joseph Balderas.
| Title | Date published | ||
| 21 | Statute of Limitations | 2017-06-20 | ||
| Case Evidence 06.12.17 | 2017-06-13 | ||
| 20 | Queensland | 2017-06-06 | ||
| Q&A with Payne Lindsey and Philip Holloway 05.26.17 | 2017-05-26 | ||
| 19 | Brooke's Story | 2017-05-22 | ||
| (Bonus) Aftermath in Ocilla | 2017-05-19 | ||
| Case Evidence 05.15.17 | 2017-05-16 | ||
| Q&A with Philip Holloway 05.11.17 | 2017-05-11 | ||
| 18 | Not Guilty | 2017-05-09 | ||
| Case Evidence 05.01.17 | 2017-05-02 | ||
| Q&A with Payne Lindsey and Philip Holloway 04.27.17 | 2017-04-28 | ||
| 17 | The Deal | 2017-04-25 | ||
| Case Evidence 04.17.17 | 2017-04-17 | ||
| Q&A with Payne Lindsey and Philip Holloway 04.13.17 | 2017-04-14 | ||
| 16 | Conspiracy | 2017-04-11 | ||
| Case Evidence 04.03.17 | 2017-04-04 | ||
| Q&A with Payne Lindsey and Philip Holloway 03.30.17 | 2017-03-31 | ||
| 15 | Older, Wiser Fool | 2017-03-28 | ||
| Case Evidence 03.20.17 | 2017-03-21 | ||
| Q&A with Payne Lindsey and Philip Holloway 03.17.17 | 2017-03-17 |