Really disappointing...

I've just finished watching this series and I'm so disappointed by it!
I thought the first three episodes were promising but so much in the writing was contrived & ridiculous, and there were so many ridiculous things the main characters did throughout.
It had so much promise but the writing just turned out to be so lazy and sloppy.
It's such a shame as the photography was generally pretty interesting, but everything seemed to just fizzle out even though they were obviously trying to build tension.