阮流箏（王楚然 飾）離家七年后回到了自己生長的城市，成為北雅醫(yī)院神經(jīng)外科的一名進(jìn)修醫(yī)生。為了能留在北雅，阮流箏將全部精力投入到工作中。尷尬的是前夫?qū)幹林t（彭冠英 飾）是北雅最優(yōu)秀的神外醫(yī)生，他主動(dòng)做阮流箏的導(dǎo)師，傾囊相授，只為能彌補(bǔ)曾經(jīng)失敗的婚姻對她的傷害。然而，阮流箏早已不是當(dāng)年那個(gè)脆弱膽怯的女孩，無論是治病救人還是面對情感，她都有著自己的擔(dān)當(dāng)和堅(jiān)持。在工作中他們爭執(zhí)、和解又并肩作戰(zhàn)，命運(yùn)在兩人之間牽起的那根紅線一直未曾剪斷。為了響應(yīng)國家號召他們參加了援非醫(yī)療隊(duì)，在救助病人的過程中寧至謙中了流彈傷情嚴(yán)重，阮流箏不離不棄把他從死神手中搶了回來。經(jīng)歷生死考驗(yàn)的他們對生活和生命有了更多的理解，重新開始了一段新的感情。

　　Hannah Fry uncovers the secrets behind the miraculous technologies of the modern world, revealing the mind-blowing stories behind their invention.
　　Episode 1: Bank Card
　　Hannah Fry takes a look at the bank card. This humble piece of plastic is often taken for granted, but it's the digital key to accessing cash and is packed full of extraordinary technological innovations.
　　Episode 2: Food Delivery App
　　Hannah Fry tucks into the tech behind food delivery apps, which are now used by 24 million people in the UK. Hannah finds out how pizza made us fall in love with the internet.
　　Episode 3: Virtual Assistant
　　Hannah Fry delves into the inner workings of virtual assistants like Amazon's Alexa, Google Assistant and Siri, which are now found in almost half of all UK homes.
　　Episode 4: Electric Car
　　Hannah Fry discovers why innovations in meat packing almost derailed the electric car revolution and how a breakthrough in camcorder batteries led to Elon Musk's electric empire.
　　Episode 5: Fitness Tracker
　　Hannah Fry finds out how 1970s car crashes helped us to count our steps, why high-altitude WWII dog-fights led to a crucial health monitor and how fitness trackers are even being used to catch killers.
　　Episode 6: Trainer
　　Hannah Fry visits eBay's authentication centre, where they are waging war against fake high-value trainers. She also discovers how American breakfast waffles transformed our trainer soles.