Skip to content
Latest releases

How Do I Know

April 1, 20170h 6m
Drama

80%

TMDB Score

Based on TMDB user votes

An old man with dementia tries to remember pieces of his life regarding his wife.

Where to Watch How Do I Know

How Do I Know isn’t available to stream, rent or buy in the US yet.

One email when it arrives, then the alert ends. No newsletter unless you sign up for it.

US availability. Streaming data by JustWatch via TMDB.

How Do I Know Cast

If You Like How Do I Know

Effie Gray
6.0

Effie Gray

2014

Elizabeth Is Missing
7.3

Elizabeth Is Missing

2019

Head Full of Honey
6.4

Head Full of Honey

2018

Tigertail
6.7

Tigertail

2020

Fathers and Daughters
7.2

Fathers and Daughters

2015

Salomé
6.1

Salomé

2013

What They Had
6.5

What They Had

2018

National Champions
6.4

National Champions

2021

Remember
7.3

Remember

2015

Late Afternoon
7.4

Late Afternoon

2019

This movie isn’t in our review database yet. Critic and audience reviews will appear once the movie is added to our catalog.