Curvature https://www.imdb.com/title/tt4720596 Country: United States Year: 2017 Language: English Genre: Mystery, Sci-Fi, Thriller Runtime: 90 min. Cast: Alex Lanipekun, Allen R. Middleton, Andrew Trimmer, Angela Coburn, Anita Farmer Bergman, Annie Schneider, Art Leung, Barry Mulholland, Buz Davis, Chase Dunnette, David Kettlehake, David Pittinger, Debbie Davis, Dylan Keith Adams, Gary Maloney, Glenn Morshower, Harry McCane, Isaiah Revels, Jack Norman, Jerry Gallagher, Jill Coughlin, Jim Waldfogle, John E. Brownlee, Josephine Elle, Juliane Collins, Kenneth Meyer, Kevin Van Natta, Leilani Barrett, Linda Hamilton, Lyndsy Fonseca, Lynn Downey, Mark Angel, Matt Hudson, Michael Laurianti, Michael Urriquia, Michelle Dobrozsi, Ming Wang, Myra Zimmerman Grubbs, Nathaniel Sizemore, Noah Bean, Patrick Allyn Hayes, Rj Bryant, Robert Gerding, Ronnie Webb, Siggy Sigmon, Steve Bishop, Steven Schraub, William Cross, William Willet, Yosiah Johnson, Zach Avery .:Plot:. While grieving the death of her husband Wells, who committed suicide, Helen meets his partner Tomas that asks her blessing to proceed running their company. Helen returns to her work and out of the blue, she has a blackout for several days. She wakes up at home and receives a phone call from herself warning that a man is coming in a BMW to kill her. She flees and goes to the house of her friend Alex to ask for help. They head to an isolated cabin that belonged to Helen's father and soon Helen learns that she had sent herself to the past using a time machine invented by Wells to stop herself from committing a murder