SPOILER ALERT IN CASE YOU'VE NOT YET WATCHED FINAL EPISODE
I'm still a bit confused as to how Gertrud was involved but only in part of it, because Oliver was up to other stuff.
Re the 'oh no, not Martin, Saga, how could you?' it was harsh and I said that out loud and husband stuck up for her saying 'She can't help it, she has to do it'.
However she 'fessed up to having committed a crime so if I was Martin I'd be doing a tit for tat. Also, I don't understand why he would have carried the empty coffee container all the way back to the hotel, plus, maybe he didn't do it. But if he did, he'll never work as a policeman again 