Forget the fiction and Hype of the Da Vinci Code!! ITN news and crime correspondent Dan Rivers has now uncovered the real Knights Templar - an ultra-secret society that has survived in Hertfordshire to the present day, operating in underground caves, cellars and tunnels.

The 3-part documentary is initially going out on More4 NEXT WEEK each at 9pm on Monday 15th, Tuesday 16th and Wednesday 17th (to coincide with the hype around the general time of the release of the Da Vinci Code movie later in May.)

The first episode is about Secretive and Secret societies and features an interview with a man who has close links to the Templars. The interview takes place in an ancient, hidden underground Templar cave by candlelight. Dan Rivers also visits Hertford to investigate the Templar tunnels there with the help of his Templar insider!

The documentary is also going out on Channel4 itself later in the year. No date is scheduled yet. You can see the crucial first installment next Monday 15th May 9pm on More4 -

Digital satellite:
Sky – Channel 142

More4+1 on digital satellite:
Sky – Channel 189

Freeview:
Channel 13

More4+1 on Freeview:
Channel 31

Cable:
ntl – Channel 166
Telewest – Channel 142