Chrono-Perambulator

Watched it because it's a movie with a causal loop (predestination paradox) and I'm on time travel bender.

The issue here is that you have a movie build around a 'what if' as usual, instead of a thematic build around a story. Granted in 10m it can be hard to do exposition but "i love sarah jane' has shown it's in fact possible.

The result is a predictable ending, which is a real shame, because clearly here they had the budget and the actors (including the amazing Charles Dance).