Rubinrot (2013)

The film starts out nicely... a teen that suddenly discovers she can time travel and is unprepared for it. Builds up with hidden secrets and uncertainty in who can be trusted. Then the plot stutters with foes added from nowhere with no introduction and ends with a teen cliché instead of with an actual ending to the plot.

If this movie was presented as the opening of a TV series, the lack of closure could be overlooked, however, this is not the case.

To make this all worse, the entire plot takes place in England, however, the entire movie is in German!? (With names of places in English stuck in mid-sentence in a way that just doesn't sound right.)