A series of videos debuting this week will give people an inside look at the Watertown Police Department, and allow them to get to know some of the officers and others working for the WPD. Behind the Badge, which will be available on the Watertown Police social media accounts, has been more than a year in the making, said Dan McCarthy, who co-produced the series with Mark Chambers. McCarthy and his production team spoke with more than 20 officers, and conducted more than 30 interviews, including civilian employees, McCarthy said. The 10 episodes will be about 7 to 10 minutes long, and each has two features along with a mini feature. “Some of the features include an in depth look at the dispatch for police and fire, the canine, the (Student Resource Officer), we go out on the road with Don Pham and the motorcycle unit” McCarthy said.