Pitong Dalagita (2006)

When six girls and a guy all teenagers are found with their wrists slit on a high school playground, it's left to their guidance counselor to try to make sense of the mystery behind the apparent suicide pact. Told in nonlinear fashion, the story uses a multitude of perspectives interconnected flashbacks from surviving students to illuminate the desires, fears and insecurities that led to the devastating act.

Unfortunately the movie Pitong Dalagita is not yet available on HBO Max.