999: What Happened Next vs On the Case with Paula Zahn
On the Case with Paula Zahn is the older of the two (2009 against 2026). Both are crime, documentary shows, so they suit a similar mood.
999: What Happened Next
On the Case with Paula Zahn| 999: What Happened Next | On the Case with Paula Zahn | |
|---|---|---|
| Audience score | ★ 0.0/10 | ★ 8.3/10 |
| Year | 2026 | 2009 |
| Seasons | 2 | 29 |
| Genres | Crime, Documentary | Crime, Documentary |
| Country | GB | US |
| Creator / director | – | – |
| Main cast | Steffan Rhodri | Paula Zahn |
Synopsis
999: What Happened Next
Every three seconds, a 999 call is made to the police. But not every call is as it seems. This series follows the investigators hunting for the truth and bringing the guilty to justice.
On the Case with Paula Zahn
Award winning journalist Paula Zahn unravels shocking crimes interviewing those closest to the case including lawyers, the victim's family, detectives and the convicted murderer themselves.
Where to watch
Where to watch 999: What Happened NextWhere to watch On the Case with Paula Zahn
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