彗星的轨迹是由Sam  Esmail  执导，埃米·罗森  贾斯汀·朗  艾里克·温特  等人主演的，于2014年上映，该喜剧片讲述的是：Justin Long and Emmy Rossum are star-crossed lovers whose relationship blooms and unravels over the course of six years in this mysterious, dazzlingly original romance. When a chance encounter brings together the cynical Dell (Long) and the quick-witted Kimberly (Rossum), the stage is set for a tempestuous love affair that unfolds like a puzzle. As the film zigzags back and forth in time-from a meteor shower in LA, to an encounter in a Paris hotel room, to a fateful phone call-an unforgettable portrait of a relationship emerges. Sumptuously shot and boasting incredible chemistry between the leads, Comet is a one-of-a-kind cosmic love story.