This is the 380th most frequent Finnish word.
nähdään
"See you."
Here, 'nähdään' is used in an informal context to express 'see you' as a way to say goodbye and expect to meet the person the next day.
Nähdään huomenna!
See you tomorrow!
In this context, 'nähdään' means 'is seen' or 'is featured' referring to what is present or observable in the movie.
Elokuvassa nähdään upea näyttelijäkaarti.
The movie features a brilliant cast.
Here, 'nähdään' is used to denote 'we see' or 'is observed' in a specific setting or situation.