Grissom earnestly tries to help Warrick during the episode, even going so far as to keep him involved in the case and defending him to Brass. He's also defending his own actions, too; Brass tells him he should have driven Warrick home after finding him in the strip club.
It's a valid point, but Grissom has never been one to coddle his team, and he clearly expected Warrick to leave once he was told to--which Warrick did; he just didn't go home. He did take a cab, rather than getting behind the wheel of his own car, but he followed Joanna, which Grissom certainly would have frowned upon, to say the least.
Grissom reaches the end of his rope when Warrick bursts in on his interrogation of Dorsey, angrily suspending Warrick for two weeks, telling the CSI to take the suspension or lose his job.
Review provided by CSI Files.
