Murder 101 in order
Murder 101 is a series of four made-for-television mystery films aired on the Hallmark Channel between 2006 and 2008, starring Dick Van Dyke as Professor Jonathan Maxwell, Barry Van Dyke as Mike Bryant, a former cop and now a private detective, and Shane Van Dyke as Shane Manners, Mike Bryant's nephew. 4 films, 5h 40m in all, in release order.

Murder 101
2006 · 90 min
New
Murder 101: College Can be Murder
2007 · 83 min
New
Murder 101: If Wishes Were Horses
2007 · 84 min
New
Murder 101: The Locked Room Mystery
2008 · 83 min
New
Frequently asked questions
What order should I watch Murder 101 in?
1. Murder 101 (2006), 2. Murder 101: College Can be Murder (2007), 3. Murder 101: If Wishes Were Horses (2007), 4. Murder 101: The Locked Room Mystery (2008).
How long does it take to watch all of Murder 101?
About 5h 40m across 4 released films.
Do any Murder 101 films have post-credit scenes?
None are listed on TMDB.