Whistle depicts the dreary off-hours of an ultra-technological hit-man who becomes 'involved' in the life of one of his victims. The hit-man's wife is not only fully cognizant of her husband's day job but she is also the cold-blooded contact with his bosses when the conscience crisis sets in!
Verena Steynton is holding a party for her daughter. All the aristocratic families of Strathcroy in the Scottish Highlands are attending, with all their guilty secrets...
Very much in love, Neil's wedding plans are sabotaged, beginning when he is abandoned, naked, on a Scottish island. A road trip ensues, with Neil encountering many obstacles as he makes his way to London for what he believes is to be his wedding day. Or is it?