: This episode is Tim’s final appearance in the series.
The secondary plot follows Liberty as she grapples with the permanent consequences of giving her baby up for adoption.
: This storyline marks the end of Marco and Tim’s brief connection and the beginning of Marco and Dylan’s second relationship, though it also foreshadows Marco's future struggles with gambling. Liberty Van Zandt: The Reality of Sacrifice [S5E17] Total Eclipse of the Heart
: The revelation of Derek’s adoption provides significant depth to a character who was previously seen primarily as a comedic foil. Total Eclipse Of The Heart | Degrassi Wiki | Fandom
: Liberty learns that her child’s adoptive parents are moving to Seattle, meaning she will likely never see him again. : This episode is Tim’s final appearance in the series
) of Degrassi: The Next Generation , the narrative explores themes of lingering trauma, the difficulty of moving forward, and the weight of permanent life decisions. Marco Del Rossi: The Cycle of Heartbreak
: Marco insists he is "over" Dylan, but his performative relationship with Tim—whom he hasn't even dated yet—reveals he is using Tim as a shield against his past. Liberty Van Zandt: The Reality of Sacrifice :
: The episode is named after the Bonnie Tyler song of the same name, reflecting the "total eclipse" of Marco's current life by his past love.