The preview shows Nick approach Susan about suing Love, Guaranteed, a dating website that guarantees love. Susan takes the case and begins to fall for Nick as they work together.
"It's not a risk to fall in love," Nick says in one courtroom scene. "It's a risk not to."
Love, Guaranteed is written by Falling Inn Love's Elizabeth Hackett and Hilary Galanoy, who based the script on source material from Cook. Cook previously told Bustle she was excited for Hackett and Galanoy to take on the project.
Cook is known for starring in the films She's All That and Josie and the Pussycats. She has since appeared on the TV series Psych, Perception and Criminal Minds.
Mark Steven Johnson directed the film, with Cook, Dan Spilo, Margret Huddleston and Stephanie Slack as producers. Love, Guaranteed premieres Sept. 3 on Netflix.