"9/11: The Day That Shook the World" commemorates the 20th anniversary of the deadliest terrorist attacks in American history. Former New York City Mayor Rudy Giuliani, former NYPD Commissioner Bernard Kerik, former FDNY Commissioner Tom Von Essen, and other guests share personal stories of loss, grief, and heroism on that tragic day.

Following the true stories of manipulative and deceptively dangerous criminals who use their charm to cheat, steal and lure unsuspecting victims into romantic relationships, ultimately leaving a wake of devastation and death.

Alec Baldwin is interviewed over a tragic incident that involved him on the set of the film Rust (2024). The cinematographer was killed and the director was injured. Who's responsible?

FRONTLINE investigates the rise of far-right extremism and violence in Germany.