48 Hours

2:00 PM to 3:00 PM

Friday 14 February

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Knock Knock

Season 31

A podcast and a driven detective use cutting-edge technology to solve a double murder

48 Hours airs on London TV at 2:00 PM, Friday 14 February.

Topics

Education ➝ Science ➝ Factual Topics

Factual Crime

News ➝ Current Affairs

Documentary

Special

T & T