George wakes up to find himself several months in the past before being recruited for the Lazarus Project – a secret organization that turns back time when the world is at threat of extinction.

Depressed and suicidal, thirtysomething bachelor Duncan determined to find the secret to a healthy, strong relationship, flashes back to his last five relationships (in the last four years) and considers what caused each one to fail. Based on the novel 'Essays in Love' by Alain de Botton.

During her wedding ceremony, Rachel notices Luce in the audience and feels instantly drawn to her. The two women become close friends, and when Rachel learns that Luce is a lesbian, she realizes that despite her happy marriage to Heck, she is falling for Luce. As she questions her sexual orientation, Rachel must decide between her stable relationship with Heck and her exhilarating new romance with Luce.