Season 6 of The CW's The 100 is now well over halfway done, but things on the post-apocalyptic series are poised to become more surreal and psychedelic than ever before.

A new promo released by The CW for the sci-fi series' next episode sees Octavia Blake experience vivid hallucinations as she recovers from her experience briefly encountering some sort of temporal anomaly on the alien world of Sanctum. Among the visions is an ominous flashback to her time as the Red Queen, ruling the last remnants of humanity living in an underground bunker with a brutal, iron fist.

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While Octavia goes on her own personal magical mystery tour, her brother Bellamy continues escorting the captive Josephine, possessing the body of his best friend Clarke Griffin while Clarke's consciousness continues to survive in the recesses of the host body's mind.

Pledging that he won't let Clarke die, Bellamy may be in for a long journey as he escorts his friend, possessed by a malevolent force, in a desperate bid to restore Clarke to control her own body.

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The 100 airs on The CW Tuesdays at 9 p.m. ET/PT. The series stars Eliza Taylor, Paige Turco, Marie Avgeropoulos, Bob Morley, Henry Ian Cusick, Lindsey Morgan, Richard Harmon and Tasya Teles.