情場老司機範凡（鄭愷 飾）在機緣巧合之下決定開辦一個“男神訓練營”，用自己獨到的戀愛心得助那些在愛情裏苦求不得的單身狗們進化成“最佳男友”。一場婚禮上的“實踐教學”讓伴娘女神（張雨綺 飾）被套路之下的真心打動，幾個徒弟都擁有了夢寐以求的愛情。但作爲“專家”範凡自己的感情生活卻是剪不斷理還亂……
In late September 1975, a renowned Catholic school in Rome for sheltered, upper middle class boys is attacked in what became known as the Circeo Massacre. The film examines what triggered the violence.
