1: "The Undertaker: 30 Years of Deadman's Reign – A gripping documentary that chronicles the awe-inspiring journey of WWE's most iconic figure."

2: "Undertaker: Beyond the Darkness – Go beyond the ring as this captivating documentary delves into the enigmatic persona of the Undertaker."

3: "Last Ride: The Final Chapter – Witness the emotional roller coaster as the Undertaker contemplates retirement in this must-watch documentary."

4: "Undertaker: Tombstone – Uncover the secrets behind the legendary Undertaker's signature move, the Tombstone Piledriver, in this intriguing documentary."

5: "The Phenom Unmasked: Undertaker Exposed – Peel back the layers and discover what lies beneath the mask of the Undertaker in this revealing documentary."

6: "Undertaker: The Streak – Relive the mesmerizing legacy of the Undertaker's undefeated streak at WrestleMania in this gripping documentary."

7: "Undertaker: Behind the Curtains – Get a backstage pass to witness the incredible work ethic and dedication of the Undertaker in this documentary."

8: "The Mind of Darkness: Undertaker's Psychological Warfare – Explore the psychological tactics employed by the Undertaker in this fascinating documentary."

9: "Undertaker: Resurrection – Journey with the Undertaker as he rises from the ashes and redefines his character in this captivating documentary."