orologio en CB01 OFFICIAL. If Not Us is a compelling documentary centered on the student-led movement to end school shootings. Highlighting the voices of those who have experienced these tragedies firsthand—alongside a generation that refuses to accept the status quo—the film explores the powerful intersection of grief and activism. It offers an inspiring look at how young survivors and passionate advocates are finding their courage, confronting systemic inaction, and bravely answering the call for change.