Which Showtime series features David Duchovny as Hank Moody, a self-destructive novelist navigating his career and complicated relationships in Los Angeles?

The Showtime series featuring David Duchovny as the self-destructive novelist Hank Moody, navigating his chaotic career and complicated relationships in Los Angeles, is "Californication." This acclaimed comedy-drama, which aired for seven seasons from 2007 to 2014, perfectly encapsulated the hedonistic and often superficial lifestyle of Southern California through the eyes of its troubled protagonist.

Duchovny's portrayal of Hank Moody earned him a Golden Globe Award, bringing to life a character plagued by writer's block, alcoholism, and a seemingly endless string of romantic entanglements. Moody, a New Yorker transplanted to Los Angeles, constantly grapples with his inability to resist temptation, which frequently jeopardizes his relationships with his former lover Karen and their daughter Becca. The series delves into themes of sex, drugs, and rock and roll, often highlighting the seedier, yet alluring, aspects of the Los Angeles entertainment world.

The title "Californication" itself is a clever portmanteau, merging "California" with "fornication," a nod to the show's explicit exploration of promiscuity and moral ambiguity within the glamorous, yet corrupting, backdrop of Los Angeles. Beyond the provocative storylines, the series offered a sharp, witty, and often poignant commentary on human nature, the struggles of creative endeavors, and the complexities of love and family amidst a life of excess. It remains a memorable entry in Showtime's lineup for its distinctive blend of dark humor and dramatic depth.