TV tonight The documentary series “Studio 54” recalls the wild days of the disco-era Manhattan nightclub that was a haven of hedonism, tolerance, glitz and glamour. The film tells the story of how Studio 54 became a raging success, only to fall victim to a financial scandal. 8 p.m., A&E Chuck Barney, Tribune News Service Crested Butte’s Murder in the Mountains Mini Noir Festival sounds ominous at first blush, but after a deeper dive hints at a fun midwinter getaway for fans of mystery novels and mystery writers. The event Feb. 22-23 features a Friday night gathering with best-selling mystery author Barbara Nickless and science-fiction writer Kevin J. Anderson. Saturday’s activities include a Murder in the Mountains panel, junior forensic workshop, mystery writing workshop and murder mystery dinner. You can buy tickets to individual events or buy a festival pass for $100; crestedbuttearts.org.