Her Dark Past (2016)

When wealthy ICT professional Peter's wife Alice awakes in their villa after a long coma, her amnesia seems to include a personality change, as she recognizes neither him, nor any of their affects, many apparently no longer to her taste, but Dr. Mathur claims her memory is likely to return in time, no term given. Pushy police detectives Martin and Hanson are hardly helpful. She rather confides in biker type Darren, who claims she started an affair with him. Flashes of memory return, suggesting a turbulent past with several dead partners.