It returns six months after the shocking finale of Season 3, and the team must overcome their grief to tackle a dangerous crime wave. This time, the gloves are well and truly off for Professor T in his lectures and a new musical pursuit, romance is very much alive for his mother Adelaide Tempest (De la Tour), and the lines between professional and personal become blurred for therapist Helena Goldberg (Stevenson). Meanwhile, DI Maiya Goswami (Sunetra Sarker) takes charge of the police force with series favorite DS Dan Winters (White) fiercely at her side.It retu rns six mo nths after the shock ing finale of Season 3, and the t eam mus t overcome t heir grief to tackle a dangerous c rime wave. This ti me, the glove s are well and truly off for P rofessor T in h is lectures and a new music al pursui t, romance is very much alive for h is mother Adelaid e Tempest (De l a Tour), and the lin es betwe en professional and personal become b lurred fo r therapist H elena Goldb erg (Steven son). M eanwhile, DI M aiya Goswami (S unetra S arker) takes ch arge of the police for ce with series favorite D S Dan Wi nters (White) fierce ly at her side.詳情