As various members of the Carrington family make the ultimate decision between preserving their legacies and protecting their personal relationships, allegiances are tested… while dark secrets from the past resurface.

Eclipse’s ex-lover returns; Reed and Sage find alarming information about Lauren’s new friend; Thunderbird helps Blink open up about her past; Jace approves a special surveillance program.

Thunderbird coordinates a mission to discover what Sentinel Services had done to an old friend of his and Lauren encounters a new friend with useful powers.