故事讲述马库斯的妻子在一场悲剧的火车事故中身亡，马库斯要赶回家陪女儿玛蒂尔德。这场事故似乎是一场意外，但一位数学极客，也是火车中的一位乘客，与他的两个同事现身，说出他们确信这场事故背后另有隐情。

Three Plebs join the army in peace-time, hoping to win respect, romance and military discounts at selected restaurants. But when war's declared they're sent to fight on the front line of a Roman legion for a cause they don't believe in. Now their main interest is the struggle for survival.

一名生殖医学医生喝醉酒，竟用前男友的精子为自己人工授精。这下她怀孕了却有理说不清，只好想办法把对方追回来。