Sheila seems to have it all – a successful husband named Carl who loves her to death and three SISTAS that never leave her side, but an identity crisis is separating Sheila from those who care about her the most. While searching for something that starts with an S, Sheila finally accepts the truth once she comes face to face with someone from her past and a shocking secret threatens to tear them apart forever. Can Brenda, Sunni and Faith offer Sheila the support she needs, or will she have to sacrifice her own life in the end to gain some peace of mind?