「吸血鬼」的主題一直是人們幻想世界中的寵兒，這種傳奇的神秘生物，以其為主題的電影已經長達幾乎一個世紀，經常糾纏著一個幻想世界與生命和死亡，藉由超越人類的力量來制服他的無辜受害者。在“Watch Out Behind You!”這短短的動畫電影中，將「吸血鬼」與「穿越時空」兩種題材結合，故事中吸血鬼穿越時空發洩破壞，創造出冒險、娛樂性質的2D動畫短片。事發地點設在倫敦，一位十八世紀的吸血鬼「威廉」，因為他躲避警方的追捕，陰錯陽差穿越時空來到2016年；最後他的恐怖行為終於被終結，是因為他碰上鍥而不捨的對手「布魯斯」警探。這部二維動畫影片完全使用手工繪製，透過擬真手繪的手法來創建刺激的動畫效果，並藉由戲劇性的視覺和音效，營造出神祕復古的故事氛圍。 The vampire has been the darling of the horror movie genre for almost a century. As a creature of legendary mysticism, he haunts a fantasy world between life and death, drawing on super-human powers to subdue his innocent victims. In this short animated film, a merciless vampire travels through time and space wreaking destruction wherever he goes. The two themes of time travel and vampirism combine to create a fast moving adventure story. The film was produced entirely using realistic, hand-drawn 2D animation. The plot is set in London and follows the murderous exploits of an eighteenth-century vampire named William as he evades the police by traveling forward in time to the year 2016. His campaign of terror is finally ended when he comes up against a gritty and ruthless detective named Bruce Millar.The use of hand-painted 2D animation creates stimulating animated effects. Additional visual and audio effects intensify the drama and suspense of this short film.
