Ep 8. Bunker Hill

Supergirl season 4 episode 8 titled "Bunker Hill" follows the series' events as they unfold after the introduction of a new character, Agent Liberty. Ben Lockwood, also known as Agent Liberty, is an anti-alien activist who seeks to rid the Earth of extraterrestrial beings. His message of hate and fear-mongering has taken root in the hearts of the people of National City.

Samantha, also known as Reign, is still on the loose and poses a considerable threat to the city. Supergirl and the DEO (Department of Extra-Normal Operations) are doing everything in their power to track her down before she harms anyone else. However, things take a turn when a group of humans, who have turned on all the aliens, take over a building in retaliation against all the extraterrestrial beings.

Civil unrest is on the rise as the anti-alien sentiment has reached a boiling point, and Supergirl needs to address the issue before things turn violent. To make matters worse, Lockwood is making some headway with his message of hate, and Supergirl's attempts to stop him aren't working. James Olsen, Supergirl's best friend, has taken it upon himself to stand up against Lockwood's message and create a counter-movement.

Meanwhile, Alex Danvers is still struggling with the loss of her memory of her time with her girlfriend, Maggie Sawyer. Her sister, Kara Danvers (also known as Supergirl), is doing what she can to help her get through this tough time, but the two sisters haven't been able to connect as they used to.

The stakes are higher than ever in "Bunker Hill," and Supergirl's world is on the brink of collapse. How she chooses to navigate the growing unrest and stop the anti-alien sentiment from boiling over will prove to be her toughest challenge yet.

This episode is a rollercoaster ride of emotions, with heartbreaking moments, thrilling action sequences, and unexpected twists. It's a timely reminder of the power of hate and fear and the importance of standing up against them. As Supergirl and her allies fight for justice and equality, the audience will be left on the edge of their seats wondering what will come next. Will they be able to overcome these obstacles, or will they be swallowed up by the growing darkness? Tune in to find out.