What "Star Trek: The Next Generation" 4-th episode about
Stardate: 45122.3 Riker, Data, and Dr. Crusher are once again threatened by the Crystalline Entity while on a planet they were evaluating. Surviving the attack, and once back on Enterprise, they meet a visiting scientist who has been studying the Crystalline Entity.
It soon becomes apparent that the scientist is bent on the destruction of the Crystalline Entity at any cost, even while the Enterprise crew is determined to try to communicate with the structure.
Episode number: 4
Episode name: "Silicon Avatar"
Episode release date: 15 october 1991 at 00:00
Status: aired
Rating: 7.2
