2013 aired between 21 Jan 2013 and 19 Dec 2013, 45 episodes.
Episodes
E01
Immigration Undercover
21 Jan 2013
E02
The Great Disability Scam?
28 Jan 2013
E03
The Great Abortion Divide
04 Feb 2013
E04
Inside Barclays: Banking on Bonuses
11 Feb 2013
E05
What's Really in our Food?
18 Feb 2013
E06
Mission Accomplished? Secrets of Helmand
25 Feb 2013
E07
America's Gun Addiction
11 Mar 2013
E08
The Spies Who Fooled the World
18 Mar 2013
E09
The Derby Fire: Secrets and Lies
02 Apr 2013
E10
North Korea Undercover
15 Apr 2013
E11
Secrets of Britain's Sharia Councils
22 Apr 2013
E12
The Russians Are Coming
29 Apr 2013
E13
Jobs for the Boys?
13 May 2013
E14
Hillsborough - How They Buried the Truth
20 May 2013
E15
Cancer: Hope for Sale?
03 Jun 2013
E16
Cash for Questions Undercover
06 Jun 2013
E17
Blacklist Britain
10 Jun 2013
E18
Traffic Fines - Highway Robbery?
12 Jun 2013
E19
Elderly Care: Condition Critical?
17 Jun 2013
E20
Kids Lost in Care
24 Jun 2013
E21
The Truth about Pills and Pregnancy
01 Jul 2013
E22
The Trouble with Trump
08 Jul 2013
E23
Broken by Battle
15 Jul 2013
E24
Jungle Outlaws: The Chainsaw Trail
25 Jul 2013
E25
Tainted Love: Secrets of the Dating Game
29 Jul 2013
E26
The Brothers Who Bombed Boston
05 Aug 2013
E27
Locked Up For Being Ill?
09 Sep 2013
E28
Tax, Lies and Videotape
16 Sep 2013
E29
The Honeymoon Murder: Who Killed Anni?
19 Sep 2013
E30
Dying for a Bargain
23 Sep 2013
E31
Terror in Nairobi
30 Sep 2013
E32
Saving Syria's Children
30 Sep 2013
E33
Malala: Shot for Going to School
07 Oct 2013
E34
Britain's New Banking Scandal
14 Oct 2013
E35
Murder in the Alps
21 Oct 2013
E36
Our Dirty Nation
28 Oct 2013
E37
After Savile: No More Secrets?
04 Nov 2013
E38
The Great House Price Bubble?
11 Nov 2013
E39
Britain's Secret Terror Force
21 Nov 2013
E40
Amazon: The Truth Behind the Click
25 Nov 2013
E41
Where's Our Aid Money Gone?
02 Dec 2013
E42
Energy Bills: Power Failure?
09 Dec 2013
E43
All in a Good Cause
10 Dec 2013
E44
The Romanians are Coming?
16 Dec 2013
E45
Woolwich: The Untold Story
19 Dec 2013