Season 4

S4 · E1 · 02/05/2010 · 1 h 29 min

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.

★ 6.8 · 10 votes

S4 · E2 · 09/05/2010 · 1 h 30 min

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.

★ 8.9 · 7 votes

S4 · E3 · 16/05/2010 · 1 h 29 min

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.

★ 6.4 · 7 votes

S4 · E4 · 30/05/2010 · 1 h 31 min

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.

★ 6.6 · 8 votes