[s5e1] - B.s.o.d.

The episode is anchored by flashbacks to , revealing a critical moral conflict between Harold Finch and his partner Nathan Ingram:

is the premiere episode of the fifth and final season of Person of Interest , following the desperate retreat of Team Machine after the rise of the rival AI, Samaritan. The title refers to the "Blue Screen of Death," a fatal system error screen, symbolizing the near-extinction of the Machine as it fights to survive in a compressed state within a briefcase. Plot Summary [S5E1] B.S.O.D.

Critics noted the episode's more serialized, high-stakes pacing, moving away from the "case of the week" format as the series headed toward its finale. The episode is anchored by flashbacks to ,

Picking up just hours after the Season 4 finale, the team is fractured and hunted: Picking up just hours after the Season 4

The use of networked PlayStation 3 consoles was a real-world reference to how researchers have built inexpensive supercomputers using the consoles' Linux-compatible architecture.