Mantervention (2014) is a Romance, Comedy film that follows spencer turns to his best friend who's planned an unorthodox "mantervention" filled with debauchery to convert him from hopeless romantic to forever player, and in the process they discover that being in love is not so bad after all. Currently, you can watch Mantervention on Amazon Prime Video, FlixFling, Amazon Prime Video with Ads, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 4.7 out of 10 from 25 votes. Fans of romance movies may also want to explore similar titles below.