Season Premiere of ‘Catalyst’ Explores Cutting-Edge Research at Arizona State University

We show you a preview of “Catalyst: Shaping the Future,” as the show debuts its second season on Arizona PBS. Catalyst brings you the latest cutting-edge research at Arizona State University.

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'Unforgotten': A cold case tests old friendships

A third season of cold case investigations and emotional roller coasters in "Unforgotten" airs Saturdays at 9 p.m., beginning Sept. 14 on Arizona PBS.

Swedish crime thriller 'Modus' comes to Arizona PBS

Ex-FBI profiler Inger Johanne Vik is drawn into investigating a series of brutal murders in Stockholm after her daughter becomes an unwitting witness to a murder.

'The Future of America's Past' finds history alive and present

Historian Ed Ayers takes viewers to the sites of complex and evocative chapters in American history, where new stories are being written — one tour, one museum, one play, one protest at a time.