Lainey (Alison Brie) and Jake (Jason Sudeikis) lost their virginities to each other in college, and they meet again, years later, when they attend the same meeting for sex addiction. Both of their love lives are disasters, and after rekindling their friendship, they vow to keep their relationship platonic so they can help each other with their problems: Jake is a womanizer who can't commit, while Lainey hasn't gotten over a married doctor (Adam Scott) she's been having an affair with. In time, Jake falls for a high-powered businesswoman (Amanda Peet) who buys his start-up company, while Lainey starts dating a financier (Marc Blucas). Yet through it all, they feel closer to each other than to any of their actual partners. Jason Mantzoukas and Andrea Savage co-star as a married couple who are friends with Jake, and who pressure him to settle down to avoid being the weird single guy at their parties (the end credits feature a hilarious sequence in which the two of them banter about the state of their marriage). Sleeping With Other People was written and directed by Leslye Headland.