Hulu's Normal People trailer could double as a PSA for the status "It's complicated." But the upcoming miniseries — based on the novel by Sally Rooney — is all about blurring lines and challenging labels.

Complicated, as it turns out, is normal.

Normal People is the story of Marianne (Daisy Edgar-Jones) and Connell (Paul Mescal), who begin a clandestine sexual relationship in their school days and revisit the many ways in which they connect for years to come.