Reserved yoga instructor May lives a peaceful, clean-living life with her boyfriend. Her carefully maintained equilibrium is thrown out of balance by the arrival of her long-lost sister Shiva; a street-smart yet naive young woman caught working the streets and in an abusive relationship. May feels compelled to rescue the hapless Shiva but as she takes steps to pull Shiva back from the edge she finds herself increasingly drawn out of her sedate world and deeper into Shiva's chaotic one.