Inara Serra

Inara Serra was played by Morena Baccarin. Born in the late 25th century on Sihnon, Inara is a Companion, a high-society courtesan licensed by the Union of Allied Planets (the "Alliance"). In Alliance society, Companions are part of the social elite, often accompanying the wealthy and powerful. They have considerable ritual and ceremony surrounding their services, which appear to extend beyond sex to nurturing psychological and emotional well-being.

As of the end of the original Firefly series, most of what is known about Companions is derived from Inara herself and incidental discussions with and about other Companions and Companion-trained individuals. These sources suggest that Companion training includes social and physical grace, at least some performing arts, and psychology. Companions choose their own customers, and can have ungracious customers banned from any Companionship. Inara has a number of frequent clients throughout the Allied worlds, and takes both male and female clients, although most of her clients are male.

Inara, a Buddhist, was a rising member of Companion House Madrassa when she suddenly and inexplicably left to travel the outer rim. She has suggested that she "wanted to see the universe", although it is strongly hinted that she has other reasons. Less than a year before the events of the pilot episode, she leased one of the Serenity's shuttles for transportation, living space, and workspace, providing her with some mobility. Though earning Mal's disfavor initially by stating that she supported unification of the Alliance and the Independents (in flashback in the episode "Out of Gas"), she and Mal have developed an unacknowledged attraction to each other which they resist, ostensibly for business reasons, and practically by jesting and sometimes hurtful bickering.

Source: Wikipedia