Warning Sign (1985)

In an ultra secret laboratory for the developing of biological weapons, covered as "Biotek", a research center for agriculture, a serious accident occurs, spreading a sinister bacteria in the laboratory. The security guard of the complex, closes and seals the building, with all the personnel inside, making very difficult the struggle for survival, not to mention the actions that the relatives of the enclosed people are thinking to do.

Director Hal Barwood expertly crafts and maintains an intense, nerve-jangling tone throughout, keeps the pace hurtling along at a steady, speedy clip, and delivers an ample amount of shocks while relating the chillingly plausible story. Furthermore, the barbed, incisive and provocative script by Barwood and Matthew Robbins offers a pointed and trenchant critique of government arrogance and incompetence alike (the government creates the problem and proves to be totally all-thumbs when it comes to properly rectifying it). Both Craig Safan's pulse-pounding score and Dean Cundey's polished cinematography are likewise up to par. The uniformly terrific acting from a bang-up cast warrants kudos as well, with especially praiseworthy work from Yaphet Kotto as ineffectual fed Major Connolly and G.W. Bailey as the bumbling nice guy lab employee who serves as the inadvertent catalyst for all the trouble. The fact that the main protagonists are a bunch of smart and capable adults rather than your usual array of dumb immature kids qualifies as another substantial plus; it's a nice and refreshing departure from the standard teen-oriented horror fare prevalent in the 80's. An intelligent, absorbing and above all quite suspenseful little sleeper that's well worth checking out.