Looking for a particular German film

I’m trying to find a film I stumbled across once, but never saw. It’s a German film about several old ladies who turn to crime so they can afford to go on a cruise. The plot reminded me of the old George Burns film Going in Style, so I wanted to see what this one was like. Trouble is, I have no idea what it’s called. Does it ring any bells?

Maybe **this**is it?

I had never heard of it, but it sounds like a fun film.

That’s it! Thanks!