DISC SPOTLIGHT: Source Code Blu-ray (PG-13)

Movie: 4 stars out of 4

Disc: 3 stars out of 4

Released within 30 days of each other theatrically and now on disc, "The Adjustment Bureau," "Limitless" and "Source Code" are all top-notch sci-fi thrillers that likely wouldn't have done as well had it not been for "Inception." These four films buck convention by appealing to both mainstream action fans and intellectual types without sacrificing content for either camp. Director Duncan Jones' follow-up to his equally sublime debut "Moon" firmly establishes him as an A-list filmmaker who is not just the son of David Bowie anymore but a major artist in his own right.

Technical specs: aspect ratio: Widescreen (1080p/1.78:1), audio: English (5.1 DTS-HD MA), Spanish (Dolby Digital 5.1) subtitles: English and Spanish.

Special Features:

* Filmmaker and performer commentary

* Behind-the-scenes featurettes

* Time travel theories

* Trivia

* PiP (picture-in-picture) option

(Summit, $30.99)