India, Aug. 31 -- Spoiler alert! This article contains spoilers for Furious Season 1 Episode 8, Hart Island.

Furious Season 1 ends with several of its biggest mysteries finally coming together. Episode 8, Hart Island, brings Alice (Emmy Rossum), Catherine (Lola Petticrew), Danny (Scoot McNairy) and Nora (Quincy Tyler Bernstine) to Jay Easton's (Peter McRobbie) mansion, where the truth surrounding Isabel's (Larissa Campos) death is uncovered. But the finale also reveals that Alice has been hiding a secret of her own.

Furious Season 1 Episode 8: Who Really Killed Isabel In Furious?

The mystery surrounding Isabel's death takes a major turn when Catherine finally remembers what happened that night. Jay Easton had attacked Isabel and left h...