HBO premieres a new drama series, True Detective, this season focusing on Martin Hart (Woody Harrelson) and "Rust" Cohle (Matthew McConaughey), two detectives and former partners who worked in Louisiana's Criminal Investigation Division in the mid-1990s.
In 2012, for reasons not immediately revealed, the two are interviewed separately by investigators about their most notorious case: the macabre 1995 murder of a prostitute by a possible serial killer with disturbing occult leanings. As they look back on the case, Hart and Cohle's personal backstories and often-strained relationship become a major focal point.
Hart, an outgoing native Louisianan and family man whose marriage is being frayed by work stress and infidelity, is (at least on the surface) the polar opposite of Cohle, a lone-wolf pessimist and former narcotics detective from Texas. While the plot is moved forward by their shared obsession to hunt down the ritual killer, the true drama centers around the mercurial nature of Hart and Cohle's relationship and personalities, and how they affect each other as detectives, friends, and men.