After two and a half years, USA Networks’ originals are back on Friday night. The second season of network’s Fairly Legal and the fifth and final cycle of In Plain Sight will air on the night starting March 16. For a long time, Friday was USA’s signature night of original scripted series where the network launched Monk, Psych and most recently White Collar in the fall of 2009. USA left Friday after that but network co-chief Jeff Wachtel indicated that reclaiming the night was a priority.