Knocking

Emma crosses the line with Luca, and Al makes a very bold move. Rob and PC Newman investigate the case of a young man accused of killing a woman on her doorstep.

My Thoughts

Guest Stars

Special appearances in this episode.

Guest Stars

No guest stars available.

Crew

Episode-specific crew credits.

Philip Wright

Script Editor

Writing

Videos

Clips and promos for this episode.

Videos

No videos available.

Stills

Episode still images from TMDB.

Stills

No still images available.