Sügavast veealusest koopast sirutuvad läbi sünkmusta vee välja inimkäed. RBI agentide otsingud viivad veealusesse maailma, et jõuda selle lahendamata müsteeriumi jälile. Kummalised juhtumused öisel merel, vihased haid, õuduslood zombidest – see kõik lisandub katsumustele, mida RBI meeskond oma uuel missioonil peab kogema. Kas RBI selgitab tõe?
Another great book the fourth in the series and I'am still enjoying them and my son has started to read them and because their short and interesting he is actually reading through them quite quickly and is loving them. This books about an underwater cavern were a human hand is reaching out of the seabed searching the dark water. The team are sent on a watery mission to get to the bottom of this mystery if you want to go on a wet and unsettling mission with the team please read this book it was a very different and interesting story.
This is my favorite one so far in the series. I really enjoyed this one and it was non-stop action. Page 114 (the last page of the story) has a RBI 'text message' fact that isn't true. It couldn't have happened millions of years ago if the world is only about 6,000 years old.