Source Code is written by Ben RipleyBen Ripley wrote Source CodeSource Code has genre Thriller. Thriller has examples: Argo
[Human]: Do you know anything about the movie Source Code? [Assistant]: It was written by Ben Ripley and starred Vera Farmiga and others.  Haven't seen the movie it's a Thriller.   [Human]: I haven't seen it either, could you recommend any similar movies? 
Argo and Grabbers are also thrillers.  Have you seen them?