“Wiseguy” was a tough, smart 1980’s television series about a cop (Ken Wahl) who goes deep undercover, starting with 18 months in prison to establish his criminal credentials. In this first season, just out on DVD, he infiltrates the organization of a volatile crime boss played by Ray Sharkey. The second season co-starred a very young Kevin Spacey. Warning: the producers of the DVD set did not secure the original music rights, so the soundtrack does not include “Knights in White Satin” and some of the other striking songs that gave extra power to the original broadcast. But it is still a sharp crime drama with excellent performances. I hope the second season is released. It featured a mesmerizing performance from a very young Kevin Spacey.