"Cold Case" executive producer/co-showrunner Greg Plageman has signed a two-year overall deal with the series' producer, Warner Bros. TV.

Under the pact, Plageman will continue to co-run the veteran CBS crime drama with Jennifer Johnson. He also will develop new projects for the studio.

Plageman is in his fourth season on "Cold Case," a co-production of Warner Bros. TV, Jerry Bruckheimer TV and CBS Studios, and his second as co-showrunner.

Read more at the Hollywood Reporter.