Archer receives a surprise visit from Daniels, the mysterious time traveling operative who has aided him in the past. Daniels tells Archer that three Xindi-Reptilians have somehow traveled back in time 150 years to Detroit, Michigan. He wants to send Archer and T'Pol back in time to investigate. He also gives Archer temporal tags to bring back anything that doesn't belong in the 21st century. After disguising them in clothing from the proper time period, Archer and T'Pol successfully travel 150 years in the past, arriving at night on a Detroit City street.
s03e01 - The Xindi
s03e02 - Anomaly
s03e03 - Extinction
s03e04 - Rajiin
s03e05 - Impulse
s03e06 - Exile
s03e07 - The Shipment
s03e08 - Twilight
s03e09 - North Star
s03e10 - Similitude
s03e11 - Carpenter Street
s03e12 - Chosen Realm
s03e13 - Proving Ground
s03e14 - Stratagem
s03e15 - Harbinger
s03e16 - Doctor's Orders
s03e17 - Hatchery
s03e18 - Azati Prime (1)
s03e19 - Damage (2)
s03e20 - The Forgotten
s03e21 - E²
s03e22 - The Council
s03e23 - Countdown
s03e24 - Zero Hour
Star Trek: Enterprise, a prequel set before the original series, follows the crew of Earth's first warp five starship. Lead by Jonathan Archer and his crew, the series follows their adventures as they explore never before seen parts of the galaxy, setting foot on new worlds and meeting new races, as well as some familiar ones.