When 26 year-old Robert Wiles, the promising heir to his family's successful aircraft service company disappears from his Lakeland, Florida office, the FBI have only one clue - a ransom demand from a mysterious "Group X". No witnesses and no forensic evidence surface, forcing investigators to consider that Group X might be a conspiracy within Wiles' company, or Robert Wiles himself.
| Title | Shadow of Doubt - Season 1 Episode 6 Heir Into Thin Air |
|---|---|
| Year | 2017 |
| Genre | Documentary |
| Country | |
| Studio | Investigation Discovery |
| Cast | |
| Crew | |
| Alternative Titles | |
| Keyword | investigation, true crime |
| First Air Date | Feb 17, 2016 |
| Last Air date | Feb 21, 2017 |
| Season | 2 Season |
| Episode | 16 Episode |
| Runtime | 26:14 minutes |
| Quality | HD |
| IMDb: | 8.20/ 10 by 4.00 users |
| Popularity | 1.287 |
| Language | English, French, Portuguese, German |
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