The Day the Soyokaze Vanished

Everyone on the Soyokaze has heard the tales of how, years ago, a former captain of the Soyokaze and his crew went mad and commited suicide while patrolling the boondocks of space. Unfortunately, the Soyokaze just happens to be patrolling the same sector of space, on the same date, at almost the same time that the original incident occured! That can only mean one thing...