Background The Brittens are involved in a fatal car crash. As a result,
Michael Britten, a
Los Angeles Police Department (LAPD) detective, begins to live in two separate realities. In one reality, in which he wears a red wristband, his wife
Hannah Britten (
Laura Allen) survives the crash, and in the other reality, in which he wears a green wristband, his son
Rex Britten (
Dylan Minnette) survives. Michael does not know which reality is real, and uses the wristbands to differentiate the two. Michael sees two separate therapists: Dr. Jonathan Lee (
BD Wong) in the "red reality", and Dr. Judith Evans (
Cherry Jones) in the "green reality". Meanwhile, in the "red reality", Michael and Hannah continue with their plan to move to
Oregon. Michael works with Detective Isaiah "Bird" Freeman (
Steve Harris) in the "green reality" and with Detective Efrem Vega (
Wilmer Valderrama) in the "red reality" after the collision.
Events Dr. Lee asks Michael about his latest experience with "green reality". At a police carnival at an amusement park, Emma (
Daniela Bobadilla), Rex's girlfriend, asks if she and Rex can bungee jump. As they are walking to the ride, Michael bumps into someone who claims that it was his fault. At the ride, Michael goes first, but the person in charge of the ride seems concerned about something; Michael passes out and wakes up in the "red reality" (where Hannah is alive, but Rex is dead), as if the "green reality" were a dream. In the "red reality", Dr. Lee says it is progress, that Michael is trying to tell himself that his son is dead and that he is on the verge of a breakthrough. Shortly after getting into his car, Michael suddenly sees the man who he bumped into at the amusement park. Michael sees the mystery man several more times throughout the episode, and it becomes more clear the man is only a
hallucination. Michael passes out and remembers events shortly before and after the crash; Hannah and Rex are singing the
Queen song, "
Bohemian Rhapsody". Later, Michael meets with Emma's father, Joaquin (
Carlos Lacamara) at a coffee shop to discuss the new baby, the mystery man appears to let Michael know that he sees the real mystery man through the window, and Michael chases after him. When a police artist (Chad Cleven) draws an image of the man, his real name is revealed to be Ed Hawkins (
Kevin Weisman), another detective who took over Michael's spot at the police department after the crash, now working with Bird (
Steve Harris), Michael's former partner in the "red reality" and his current one in the "green reality". Michael meets with Bird and Hawkins, and the latter says that he was one of the first on the scene of the crash and that he is sorry about Rex's death. Michael starts to believe that his son is really dead; he remembers the crash, yet again, with additional information. Michael realizes that Hawkins was trying to kill him in the crash. As soon as he figures out the situation, Michael wakes up with Rex and Emma; he is relieved to see Rex. After the carnival, Michael phones Dr. Evans to tell her what he now knows about the crash. == Production ==