Smallville

Smallville

World, 9.05pm

Whitney Fordman returns home from a tour of duty with the Marines, hoping to renew his relationship with Lana. However, Whitney's suspicious behavior prompts Clark (Tom Welling, above) to question his friend's motives - ultimately revealing a shocking truth. Meanwhile, Lex distrusts his new girlfriend, Dr. Helen Bryce, after he finds a photograph of her with Lionel.

Da Vinci's Inquest

Star World, 12pm

In this gritty, reality-based series set on the desperate east side of Vancouver, Da Vinci is a controversial coroner working with homicide detectives and pathologists to identify causes of death, and sometimes to protect the living.