Tarzan, having acclimated to life in London, is called back to his former home in the jungle to investigate the activities at a mining encampment.
A team of scientists face dangerous consequences after they conduct a clandestine experiment to breach the quantum barrier and travel to another dimension.
After waking up in the middle of a forest with no memories, a young woman is targeted by mysterious strangers with a motive as unclear as her way back home.
