"The Time Tunnel - Vol. 2" is a 4-disc DVD set released in 2009, featuring a TV series with a sci-fi and fantasy theme centered around time travel. Starring James Darren and Robert Colbert, and directed by Irwin Allen, this NR-rated show is a must-have for fans of vintage sci-fi television. The set includes behind-the-scenes featurettes, offering viewers a deeper insight into the making of this classic TV series. Dive into the world of time travel with this exciting addition to your DVD collection."