Colin Bain

The team are dispatched to a destroyer to probe the bizarre death of a sailor, discovering he was deeply immersed in an addictive fantasy role-playing game and may have been bent on exacting revenge on his arch rival.

When JD shares with his students what life in medicine is like, he ends up reliving his greatest moments as a doctor and challenges the others to think about their accomplishments. Elliot must deal with her fear of children.

Rush and the team examine the murder of a 19-year-old girl in 1969, whose body was discovered in the apartment of her boyfriend as he fled the country to escape Vietnam War conscription.

As the 4th July dawns, the cell prepares to launch two co-ordinated dirty bomb attacks on the city of LA, while Darwyn and the FBI move to shut them down.