Cause for Alarm! (1951) is a Thriller, Drama, Crime film that follows a bedridden and gravely ill man believes his wife and doctor are conspiring to kill him, and outlines his suspicions in a letter. Currently, you can watch Cause for Alarm! on Amazon Prime Video, fuboTV, MGM+ Amazon Channel, MGM Plus Roku Premium Channel. Streaming availability may vary by country and platform over time. It has a user rating of 5.9 out of 10 from 43 votes. Fans of thriller movies may also want to explore similar titles below.