Clocking Off - Series 4: 4. Colin's Story

Name: Clocking Off - Series 4: 4. Colin's Story
Description: When Mark is arrested on suspicion of attacking a male nurse at his care home, Colin is the only person insisting that Mark is innocent. But is Colin covering up something?

When Mark is arrested on suspicion of attacking a male nurse at his care home, Colin is the only person insisting that Mark is innocent. But is Colin covering up something?