After a near-fatal accident, a young woman becomes the target of an obsessed EMT worker who saved her life.

When Kim’s husband John raves about a new co-worker named Grant, she’s shocked to discover upon meeting him, that it’s her ex-boyfriend. While they try to keep their former relationship a secret, John starts to suspect an affair and accidentally kills Grant in a fit of rage. Worried they’ll be implicated in murder, Kim directs John to impersonate Grant in a desperate cover-up that spirals into obsession.

This is the lurid, true story about femme fatale Dolly, her murdered husband, and her lover, Otto -- the man in the attic. In the 1930s, Dolly met and seduced her repairman Otto... but she was already married to successful business man Fred.