Best Movies About Serious Issues Released Before 1970

1 Imitation of Life (1959)

2 All That Heaven Allows

3 Guess Who's Coming to Dinner

4 In the Heat of the Night

5 All Quiet On the Western Front

6 Written on the Wind

7 The Children's Hour

8 The Best Years Of Our Lives

9 I Confess

10 A Time to Love and a Time To Die