Ep 4. Borderland

Enterprise season 4 episode 4, titled "Borderland," chronicles the Enterprise crew as they undertake a new and dangerous mission. After a terrorist attack at a diplomatic summit, Enterprise is tasked with tracking down the source of the attack and stopping any similar attacks in the future.

The mission takes them to the Orion Syndicate, a powerful criminal organization with ties to the terrorist group responsible for the attack. Captain Archer and his team must pose as buyers to gain access to the criminal underworld and gather intelligence on their enemies.

As they navigate the complex world of the Orion Syndicate, they encounter Dr. Arik Soong, a rogue geneticist with a hidden agenda. Soong has been manipulating the DNA of humans and Klingons to create a super-race, and he sees Archer and his crew as potential test subjects.

With the help of Soong's genetically enhanced creations, the team must navigate dangerous alliances and face off against formidable enemies in order to fulfill their mission and prevent further attacks.

The episode showcases the Enterprise crew at their most resourceful and resilient, as they work against overwhelming odds to protect their world and their values. It is an action-packed thriller filled with unexpected twists and turns, and it will keep viewers on the edge of their seats from beginning to end.