- Where can I watch My Grandfather, the Master Detective in United States?
- As of 2026-09-13, My Grandfather, the Master Detective (2026) streams on 1 of 6 tracked regions. Japan: TELESA Amazon Channel.
- Where can I watch My Grandfather, the Master Detective in India?
- My Grandfather, the Master Detective is not on tracked licensed apps in India right now.
- Where can I watch My Grandfather, the Master Detective in United Kingdom?
- My Grandfather, the Master Detective is not on tracked licensed apps in United Kingdom right now.
- Where can I watch My Grandfather, the Master Detective in Japan?
- Licensed apps in Japan: Amazon Video, U-NEXT, TELESA Amazon Channel.
- Where can I watch My Grandfather, the Master Detective in Germany?
- My Grandfather, the Master Detective is not on tracked licensed apps in Germany right now.
- Where can I watch My Grandfather, the Master Detective in Brazil?
- My Grandfather, the Master Detective is not on tracked licensed apps in Brazil right now.
- Do you host My Grandfather, the Master Detective?
- No. WhereToWatch.it never hosts or embeds the title. We only show licensed apps and open their official sites.
- Can I watch My Grandfather, the Master Detective on this site?
- No. The player is an official trailer only. Watch opens the licensed app or store that actually has the title in your country.
- What do Stream, Free, Ads, and Rent mean?
- Stream is included with a subscription. Free is complimentary on that app. Ads means ad-supported streaming. Rent or Buy is a one-off purchase on a store.
