Trapped in a prison of the future, Frank Warren is wired to explode. Electronics expert Frank Warren, masterminds a multi-million dollar diamond heist with his lover Noelle and long-time friend Sam. After a narrow escape Frank is brutally shot and left for dead by his double-crossing partners. But Frank has secretly hidden the diamonds. Trapped in an experimental high-tech prison Frank has an explosive collar around his neck secretly linked to that of one of his inmates. If either is removed, both explode. Tracy Little reveals that her collar is Frank's partner and they escape to get the diamonds, relentlessly pursued by the authorities and cruelly hunted by the murderous Sam and Noelle.