Last updated on Monday 20 January 2014 at 21:48 UK

Watch Lewis - Series 4 Online Free

Episodes: 4 | Released: 2010 | Certificate: 12 | Genre: Drama | Director: Bille Eltringham
Actors: Kevin Whately , Laurence Fox

Lewis - Series 4 - Episode 1 - The Dead of Winter

After a body is found on an Oxford tour bus, Lewis and Hathaway are led to Crevecoeur Hall, a sprawling Oxford estate where Hathaway spent much of his childhood.

Watch Lewis - Series 4 - Episode 1 Online Free

Lewis - Series 4 - Episode 2 - Dark Matter

When the master of a college is found dead at the foot of the observatory stairs, suspicion falls on all of the staff - from senior tutors right down to the scouts.

Watch Lewis - Series 4 - Episode 2 Online Free

Lewis - Series 4 - Episode 3 - Your Sudden Death Question

On a bank holiday weekend Lewis and Hathaway are called in when a top quiz competitor is found floating dead in the fountain of an Oxford college.

Watch Lewis - Series 4 - Episode 3 Online Free

Lewis - Series 4 - Episode 4 - Falling Darkness

Lewis and Hathaway investigate the murder of a university friend of pathologist Laura Hobson. As more deaths occur, they realise that Laura's past may hold the key.

Watch Lewis - Series 4 - Episode 4 Online Free