Sera Gearhardt is one of the more morally gray characters in Life Is Strange: Before The Storm. In the lengthy game's first episode, Rachel Amber and Chloe Price spy on Sera kissing Rachel's father in a park not too far from Arcadia Bay. Throughout the game, the pair slowly unravel the mystery of this woman that Rachel believes is having an affair with her father. In a shocking plot twist, it's revealed that Sera is actually Rachel's biological mother who became estranged after she fell heavily into drug usage.