Detained is the 20th episode (production #121) of the television series Star Trek: Enterprise. It may be noteworthy for reuniting Scott Bakula with Dean Stockwell for the first time since the series "Quantum Leap".

The casualty is prevented from proceeding or is restrained in custody for alleged violation of international law or other reason claimed by the government or group under which the person is being held.

Denied some form of conditional release, be it parole or other supervised or conditional release).