NBC's hit comedy The Office goes digital when the first of 10, original stand-alone webisodes premieres on NBC.com on Thursday, July 13. The serialized, weekly arc will star the accounting staff of the Dunder Mifflin paper company in an edge-of-your-ergonomically-designed-seat whodunit.

In the first of 10 webisodes, each about 2-3 minutes, the Dunder Mifflin accountants -- Angela (Angela Kinsey), Kevin (Brian Baumgartner) and Oscar (Oscar Nuñez) -- discover that $3,000 is missing from the Scranton office, and no one is above suspicion as the crack team of numbers crunchers tries to solve the mystery -- before turning on each other. Rainn Wilson, Melora Hardin, Phyllis Smith, Kate Flannery, Leslie David Baker and David Denman also star.