Most of the Fae considered Bo an unknown entity that should either be eliminated as a risk to their secret existence or exploited for their benefit.
Throughout the season, Bo learns more about the Fae world and herself while she searches for information about her origins.
The show title and credits are accompanied by the Lost Girl Theme song. I was lost for years, searching while hiding; only to find that I belong to a world hidden from humans. Total episode running time is minutes, including opening title sequence and closing credits roll.
Over the top of the sequence and theme song is the voice-over monologue by the protagonist, Bo (Anna Silk), summarizing her story: Life is hard when you don't know who you are. Episodes on Syfy in the United States are 90 seconds shorter to allow for more commercial advertisement time.
A group of Fae called the "Una Mens" are introduced.