Phase II Umbrella Study of Novel Anti-cancer Agents in Participants With NSCLC Who Progressed on an Anti-PD-1/PD-L1 Containing Therapy

Inclusion criteria:

* At least 18 years of age at the time of signing the informed consent form.
* Participant must have histologically or cytologically confirmed metastatic or locally advanced and recurrent non-small-cell lung cancer (NSCLC) which is progressing.
* Participants eligible for second- or later-line therapy, who must have received an anti-programmed cell death protein-1 (PD-1)/programmed death-ligand 1 (PD-L1) containing therapy and a platinum-doublet regimen for locally advanced or metastatic NSCLC either separately or in combination. Prior durvalumab is acceptable. The participant must have had disease progression on a prior line of anti-PD-1/PD-L1 therapy.
* Eastern Cooperative Oncology Group/World Health Organization (ECOG/WHO) performance status of 0 to 1, and a minimum life expectancy of 12 weeks.
* Participant must have at least 1 lesion that can be accurately measured. A previously irradiated lesion can be considered a target lesion if the lesion has clearly progressed.
* Evidence of post-menopausal status or negative urinary or serum pregnancy test for female pre-menopausal participants.

Exclusion Criteria:

* Participants whose tumour samples have targetable alterations in epidermal growth factor receptor (EGFR) and/or anaplastic lymphoma kinase (ALK) at initial diagnosis are excluded. In addition, participants whose tumour samples are known to have targetable alterations in ROS1, BRAF, MET or RET, are to be excluded.
* Active or prior documented autoimmune or inflammatory disorders.
* Active infection including tuberculosis, hepatitis B (known positive hepatitis B virus \[HBV\] surface antigen \[HBsAg\] result), hepatitis C, or human immunodeficiency virus (positive human immunodeficiency virus \[HIV\] 1/2 antibodies).
* Female participant who are pregnant or breastfeeding, or male or female participants of reproductive potential who are not willing to employ effective birth control.
* Known allergy or hypersensitivity to any of the study drugs or any of the study drug excipients, or history of severe hypersensitivity reactions to other monoclonal antibodies.
* Participant has spinal cord compression or symptomatic brain metastases.
* Any concurrent chemotherapy, immunotherapy, biologic or hormonal therapy for cancer treatment. Participants may receive treatment with bisphosphonates or receptor activator of nuclear factor kappa-Β ligand (RANKL) inhibitors for the treatment of bone metastases.
* History of active primary immunodeficiency.