Marcella's third series gets underway with Anna Friel's detective infiltrating a Belfast gang

SPOILER ALERT: Viewers were gripped by the return of hit ITV crime drama which saw Anna Friel's detective Marcella Backland go undercover in one of Belfast's most notorious gangs. https://www.dailymail.co.uk/femail/article-9189063/Marcellas-series-gets-underway-Anna-Friels-detective-infiltrating-Belfast-gang.html?ns_mchannel=rss&ns_campaign=1490&ito=1490