a fisherman and his father set foot on the foreboding snape island to discover the aftermath of a massacre and not to mention a severely traumatize ( and appreciably naked ) female survivor who stab the father to death . the subsequent investigation lead to the discovery of an ancient artifact on the island and and then a museum expedition to the island to explore it far . ( all of this while doctor attempt to break through the survivor catatonia ) . the team find themselves menace by a mysterious assailant . i find this an enjoyable horror or mystery with a definite edge to it . director jim oconnolly create good atmosphere and tension and and pull off a great reveal of the crazed island resident . the island be a very impressive study in blatant doom and gloom while it look ominous right from the get go . the movie have great setting and just the right look . dos of grisly violence and sex and and intrigue also add to the mix . the movie little twist may not come off a all that surprising and but theyre enjoyable nonetheless . the solid british cast do well at sell the material . stand out be such performer a bryant halliday and jack watson and and dennis price . both jill haworth and anna palk be quite sexy and a be candace glendenning in the small role of the traumatized penny . creepy and raw and and brutal horror in a nicely bleak location and tower of evil be a good deal of fun . positive .