Earth Lion Sudden Thunder" injects the playfulness of Martial Arts Cinema into London's urban scene. Akira, a former trainee of ancient Lion Guardians, leads a quiet life haunted by past trauma and loss of his past memory. His world takes a thrilling turn when a rebellious teen thief, Dylan, steals his phone during a breakup call. Akira's pursuit unravels a series of events, leading him into the dangerous territory of a ruthless gang led by Johnny Thunder. As Akira fights for survival, memories resurface, igniting his purpose. The film weaves a gripping tale of redemption, resilience, and martial arts prowess against the backdrop of London's gritty streets, as Akira confronts his past and present and battles for his identity and love.