A hit and run of an 18 year old girl becomes the hub of a wheel that sets into motion many a spoke - a journalist , a raging mother, a cop and a system all caught in an ethical dilemma. Questions raised only to realise that truth is rarely pure and never simple.喜欢追剧的朋友，请记住《连环扣》的观看地址：https://www.7xiady.cc/detail/29850/并分享给好友！