Conference
Конференция (original)
Many years after a deadly terrorist siege in a Moscow theatre, survivor Natalya returns to the crime scene to hold a memorial evening, finally able to confront her survivor's guilt and her estranged daughter and husband.
Starring Natalya Pavlenkova, Olga Lapshina, Kseniya Zueva, Pavel Chekmazov, Aleksandr Semchev, Yan Tsapnik, Aleksandr Golubkov, Igor Vorobyev, Sergey Petrov, Alexandr Zlatopolsky
It's a drama movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United States.