6.7 WebRipHalf-Shell Heroes: Blast to the Past (2015) 22 Nov 2015 Half-Shell Heroes: Blast to the Past IMDb: 6.7 2015 44 min min 84 views Told in the style of Playmates’ Half-Shell Heroes action figure line, the storyline finds the Turtles going back in time to the Jurassic ... ActionAdventureAnimationComedyFamily