She previously dated her co-worker John Anderson, however, she broke off their three-year relationship after he got drunk and cheated on her at a work convention.
Rachel begins online dating and meets Craig Miller, a wealthy businessman who runs his mother's real estate company.
Craig's behavior escalates to stalking Rachel outside her house and having his tech guy bug her computer so he can monitor her emails.
Craig also asks Rachel to move in with him, quit her job, and start her own event planning business under him, so that he can spend more time with her.
Radio Times wrote, "One of a series of cautionary 'Met Online' tales from director Curtis Crawford, it's an entirely by-the-numbers affair both in story and execution.
So while a likeably radiant Monroe naturally thinks she's found her Prince Charming in Jason Gray-Stanford, the overuse of flashbacks and agitated facial expressions boringly hammers home the cliché that his wealthy obsessive is actually murderously bad news.
Proceedings become slightly more entertaining in the far-fetched last third, when the poor woman finally faces up to what viewers knew from the opening scene, but the rushed climax is disappointingly ineffective.