Das Neujahrsgeschenk (The New Year's Eve Present) was produced in 2012, as part of Konstantin's Bachelor's degree coursework. The short film was awarded the Audience Favorite prize at the Jugendfilmfestival Mittelfranken (Youth Film Festival Central Franconia) in 2012, the first prize at the 16. [ki'ta:so] - Short Film Night in Erlangen, and was screened at the Up and Coming Festival 2013 in Hannover.
It does not yet have English subtitles (though those are in progress and close to completion!). It does, however, have a very nice trailer (which also doesn't have subtitles):