Unknown Caller

Energy lobbyist Colin Miller (David Chisum) was pardonably proud of the high-end security system he had installed in his palatial home. The pride evaporated, however, when a mysterious hacker with some well-placed explosives turned the domicile into a death-trap─and the only hope of escape for Miller's family lay with his ability to uncover their tormentor's real identity. Louise Griffiths, Henri Lubatti, Assaf Cohen also star. 103 min. Widescreen; Soundtrack: English.