From an Astral media release:

Looking beyond the fall season to 2008, The Movie Network will debut two new Canadian original series: ZOS: Zone of Separation, an eight-part series from executive-producer Paul Gross, and George F. Walker’s The Weight, a series about two morally ambiguous cops. Also in 2008 the Gemini award-winning series ReGenesis will debut its fourth and final season.

Ilona Beiks of Playback talks about upcoming series from Movie Central/The Movie Network:

• MC and TMN shoot two new series
  “Movie Central and The Movie Network are touting a robust summer schedule of Canadian production, including two new drama series )ZOS: Zone of Separation and The Weight) and a fourth cycle of ReGenesis.”