Adds a new perspective to the original film yet it retained the mystery.

Initially it was called 'The Cellar', but later it became spin-off to 'Cloverfield'. It was a regular type screen narration, unlike the first film as a found footage style. But if you the original film fan, especially monster film fan, you might end in a disappointment. Because it was a psychological-thriller-mystery than the sci-fi-action-adventure. Only the final act determines where and how it actually connects to the Cloverfield universe, yet not very evident other than the clue the title had given and the filmmakers insisted that is indeed from the same franchise. Because I felt, it was very close to other alien invasion films like 'Skyline' and 'Battle LA' or even the latest 'The 5th Wave' than the 'Cloverfield'. I surely enjoyed this film, like an another crazy bunker hideout theme and something which is quite similar to the recent 'Room'. Since they have revealed its association with the 'Cloverfield', I expected different kind which was actually insanely misled everybody. If there won't be a sequel, then the link between the two films are unnecessary, so I'm waiting for that. But still a very good film without those mix-ups. And I recommend you all to consider it as a one-off film in order to have a great watching experience. Another limited cast film with barely a four characters in it and shot in a single location that cost just $15m, but earned in multiple folds. All the credit goes to the marketing tactics to tie it up with the 2008 blockbuster. It would have also done great independently, in the end everybody, including fans and filmmakers are happy for what it is now. The suspense was so good, but it was carried out for too long. The third act picked up its pace like hell which was obviously anticipated since 'Cloverfield' hooked to it. When everybody was thinking of monsters, it is going to delivers differently and that's how the film fairs. 7.5/10