This was and is the best series about PI's ever, Robert Urich and Avery Brooks where what made this series great also Richard Jaeckal and Ron McLarty were great support, The episodes of the first season were the best of the series, the 2nd season had standout episodes, but was not as good as the first, the third season started to show the shows age but I can't think of a bad episode, I love a show which surprises you and causes the hair on the back of your neck to stand up!!, and this show did, Hawk was such a great character and there is only one Hawk!!(Avery Brooks), This show had the human touch which is lost on shows today, this show is not dated it looks as though it was released today
It is my desire to own all three seasons on DVD someday when they are released, Robert Urich was a TV god to me and he is truly missed, this is TV to be remembered, Oh yeah Barbara Stock was OK!(No Truly great acting there) and Carolyn McCormick had bite in **Eye For An Eye** but after that she was dull and un-interesting
Over all a truly great show!!