The Responder – "The Responder" centers around a British series that follows the life of a law enforcement officer named Chris. The protagonist has been struggling with depression for quite some time. At night, he drives through the streets of Liverpool, trying to pretend that everything is fine both at work and in his personal life. However, this couldn't be further from the truth. After a while, he is paired up with a girl named Rachel as his partner. Chris not only needs to establish a trusting relationship with her but also chase criminals together.