In this world full of variables and unknowns, everyone is struggling for the obsessions and ideals in their hearts.The stories of Walt, Jesse, Hank and Mary are intertwined to create a complex picture of human nature, desire and choice.

Walter, a man who seems calm but is full of anxiety inside.His troubles stem from his entanglement with Gus. He longs for relief and wants to end it all through extreme means.He found a store, bought a black gun, and prepared to implement his plan.However, on the eve of the operation, he received a phone call that made him temporarily abandon this impulsive decision.This change may be a reverence for life, or a fear of the uncertainty of the future, but in any case, it reveals the complexity and fragility of Walter's heart.

Jesse, a young man who was once deeply involved in drugs.He worked hard to get off drugs and regain his life and dignity.However, at a party, he was persuaded by his friends to return to drugs.What shocked him even more was that his previous girlfriend came to him and told him that the money he received from unknown sources was actually given by Jesse secretly to help him get revenge.This discovery plunged Jesse into deep confusion and self-blame, and he began to doubt his own worth and choices.

Hank, a man gradually emerging from the shadows with the help of a physical therapist.Mary was pleased with his progress, but Hank himself felt strangely angry.Behind this emotion may be his dissatisfaction with his changes, or his resistance to painful memories of the past.And his behavior of buying a large amount of ore at home pushed this emotion to a climax.His quarrel with Mary not only reveals the differences between the two, but also shows Hank's inner struggle and pain.

Mary, as Hank's partner, felt very angry and helpless about Hank's state.She hoped that Hank could face life positively, but Hank's negativity and avoidance made her deeply disappointed.The quarrel between the two is not only a vent for each other's dissatisfaction, but also a reflection of the confusion and uncertainty about the future.

In another corner of this story, the relationship between Walter and Mike also appears subtle and complicated.Walter wanted to interview Gus, but Mike told him that Gus would not see him again.This rejection and estrangement made Walter more determined to kill Gus.However, when he approached Mike for help, he was rejected by Mike.This plot not only reveals Walter's stubbornness and impulsiveness, but also shows Mike's calmness and rationality.

At the same time, Skyler was also running to launder money.She found the car wash shop that Walter wanted to buy, but was blackmailed with a high price because of Walter's previous disrespect.This incident not only made Skylar feel angry and helpless, but also made Walter realize his past mistakes and current predicament.