Seasons & Episodes
EP 1
Episode 1
In Ruaha, Tanzania, lions form huge super prides in order to hunt giants. Amongst cats lions are unusual, the only one t
EP 2
Episode 2
The secret lives of the worlds most mysterious cats are brought to light by advances in remote and low-light filming tec
EP 3
Episode 3
Scientists are studying cats in more detail than ever before, and what they are discovering is truly groundbreaking. Joi
Popular Cast
Bertie Carvel
Narrator (voice)
