In Plain Sight (US): Season 2, Episode 7

2 - 7: Duplicate Bridge

A witness (Clarke Peters) of Marshall's, the architect of a bridge that collapsed, appears to have committed suicide. However Marshall is convinced that he has faked his suicide and has a plan to get justice against the man (Chris Mulkey) he testified against - the boss of the bridge construction company. Marshall and Mary set out to find him before he carries out his plan.