CHEAT SHEETTOP 10 RIGHT NOWSHOP WITH SCOUTED‘True Detective’ Season 2 Trailer DropsFIRST LOOKUpdated Apr. 14, 2017 11:25AM ET / Published Apr. 09, 2015 1:11PM ET HBO/YouTubeHBO released a trailer for True Detective Season 2 on Thursday, which will premiere June 21. The second season stars Colin Farrell (with a mustache!), Vince Vaughn, Rachel McAdams, and Taylor Kitsch. It takes place in central California.